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Re:The Apple A15 SoC Performance Review: Faster and More Eff... by retskrad on Monday October 04, 2021 @11:08AM (#28747670)
People love to ding Tim Cook for Apple's lack of innovation but the I'd argue the M1 is a revolutionary product on the same level as the first iPhone. Of course, it's not as sexy and in your face as the first iPhone but people in the industry and consumers immediately felt the impact of the shock wave.

When you think about it, the M1 perfectly encapsulates Apple under Tim Cook. It didn't come out of nowhere. They have slowly improved on their A-series in the iPhones the last decade and it accumulated into the M1. That's exactly how Apple is run today. Inch by inch.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by simonh on Monday October 04, 2021 @01:18PM (#28749682)
Revolutionary is always going to be controversial. The first iPhone was dismissed as nothing special. There were touch screens before, after all, and it didn't even have a proper keyboard. The first 64-bit ARM SOC was argued not to be revolutionary because it offered only evolutionary levels of performance comparable to previous Apple CPUs.

I don't think it's arguable that the M1 wasn't a game changer though. M1 firmly established Apple's design prowess at the laptop/desktop class chip game. It was no longer arguable that mere phone chips weren't comparable to desktop class CPUs. That claim is dead. It also enabled performance and power efficiency levels years ahead of the competition, giving tangible immediate benefits to customers.

So revolutionary? It's a matter of opinion, but I think it was a watershed moment and permanently changed the technical landscape for CPUs running 'full blown' desktop class software.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by Fnoord on Tuesday October 05, 2021 @10:21AM (#28759848)
The iPhone revolutionalized touchscreen smartphones. It was the first very succesful capacitive touchscreen smartphone. After that, UIs had to get ready for capacitive touchscreens. Before that, resistive smartphones existed, but did get popular. Websites, for example, hardly optimized for these. They did optimize for the new capacitive touchscreen paradigm, as did smartphone 'apps'.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by a_conservative on Wednesday October 06, 2021 @02:32PM (#28776538)
The unlimited data plan included with iPhones was revolutionary as well.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by simfree on Thursday October 07, 2021 @01:37AM (#28782508)
Prior to the iPhone you could buy a $5 a month unlimited data plan addon from AT&T. The revolution was AT&T increasing unlimited data to $20 a month for the OG iPhone and $30 a month for the iPhones thereafter.

It's weird to look at this in the context of Google and T-Mobile almost shipping the first Android devices with a $10 a month unlimited data only plan...

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by deaddodo on Monday October 04, 2021 @03:18PM (#28750874)
> The first 64-bit ARM SOC was argued not to be revolutionary because it offered only evolutionary levels of performance comparable to previous Apple CPUs.

It sounds like you are conflating AArch64 with Apple. Apple had nothing to do with AArch64, it was developed by ARM in-house; Apple simply released the first AArch64-compatible core (outside of ARM's Cortex series).

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by monocasa on Tuesday October 05, 2021 @12:20AM (#28755464)
That's not what I've heard. The rumor is that AArch64 is as much Apple's as it is ARM's. That's why they're able to flaunt the normal restrictions of the architectural license: creating custom instructions, and not implementing parts of the ISA.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by deaddodo on Friday October 08, 2021 @12:28AM (#28795749)
There is no rumor. AArch64 was designed by and is owned by ARM, as is all of the ARM IP.

Apple is able to do what they want because they have an architectural license; not a core license. It's the same reason Nvidia, Cavium, etc are able to design their own cores irrespective of the Cortex series. That's what an architectural license is for. While MediaTek, HiSilicon, etc are limited to using the Cortex SIP.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by simonh on Monday October 04, 2021 @03:38PM (#28751117)
I’m fully aware of that. Apple released the first SOC implementing it.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by deaddodo on Friday October 08, 2021 @12:34AM (#28795779)
The Cortex-A53/A57 was the first core to implement it. And a Mali+Cortex-A53 vanilla SOC is the first implementation.

Then AppliedMicro had a hardware version to demo.

Apple simply had the first to market consumer product with one. Them buying up a good chunk of the fab space needed to produce them at the time probably contributed to that.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by tonyedgecombe on Monday October 04, 2021 @11:33AM (#28748028)
I'm not sure it's revolutionary but it is a remarkable device. The Air is the first laptop I've owned that I actually like using rather than tolerate.
[dead]
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by spideymans on Monday October 04, 2021 @03:21PM (#28750902)
> Otherwise this comes off as a thinly veiled "Wintel ew, Apple good!" regurgitated bit of fanboy wank.

No, the M1 Air is just a substantially better product than the Intel variants. You can find dozens of HN threads where people explain exactly why.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by techrat on Monday October 04, 2021 @03:25PM (#28750952)
And before the M1 variants ever existed, people moaned about how they only tolerated the Intel MacBook/Air/Pro variants?

Bullshit. It's fanboy revisionism.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by wayneftw on Monday October 04, 2021 @05:05PM (#28752073)
Ryzen is where it's at. Zero loss of general computing freedom, 12 hour battery time on laptops and faster than Intel.

You lose so much right now with an M1 and later you'll lose even more. Honestly, you'd have to be a fan boy to get behind this.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by GhettoComputers on Monday October 04, 2021 @05:30PM (#28752315)
What do you lose? You get iOS apps, much better battery life, fanless, a Unix os with the ability to install Linux. What is the loss you refer to?
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by wayneftw on Monday October 04, 2021 @06:52PM (#28753333)
Pffft. If you can't think of a single thing, I won't even bother arguing with you.

Enjoy the dystopian future you're creating.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by techrat on Monday October 04, 2021 @06:00PM (#28752622)
Openess.

Apple is the #1 most restrictive company in the world. "the ability to install Linux" with zero commits and support from Apple themselves, all reverse engineered. Meanwhile Intel and AMD both contribute to the Linux kernel.

How much kool aid do you have to drink to think that 'ability' is actually something you can say is a feature with Apple devices?

Come back when I can unlock the bootloader of an iDevice and we'll talk about the 'ability' to install Linux.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by cromka on Monday October 04, 2021 @06:31PM (#28753042)
> Apple is the #1 most restrictive company in the world

You really will not gain much credibility here on HN by throwing in some random, made-up ranking results. And I can guarantee that 99.99% didn't even read past that sentence /s

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by techrat on Monday October 04, 2021 @06:38PM (#28753165)
Way to blow me over with facts and citations.

Apple: Prevents sideloading without a host MacOS computer.

Sideloading is temporary.

Blocks third party app stores.

Blocks any and all browsers using a non-Safari engine.

Not one iPad or iPhone has ever been bootloader unlockable.

They've locked out iMessage people from being able to port their number out of the service for YEARS.

Tell me what part of this screams openness.

Even the most restrictive devices are less restrictive than Apple's. If the "ability to install Linux" is the benchmark here, guess what... that's nearly every single fucking device in the world. Except the majority of Apple devices, of course.

Apple explicitly has gone out of their way to prevent this.

https://www.phoronix.com/scan.php?page=news_item&px=Apple-T2...

https://www.forbes.com/sites/jasonevangelho/2018/11/06/booti...

https://www.zdnet.com/article/what-must-be-done-to-bring-lin...

Apple does ZERO to allow people to use an OS outside of their sandboxes. With the Intel based systems, Bootcamp is still restricted and limits hardware access necessary to run Windows properly on their systems.

Yes. Apple is restrictive as fuck. As far as Technology companies go, yes, I'd put them up at the top.

Your turn with sources and citations.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by nemothekid on Tuesday October 05, 2021 @12:40AM (#28755553)
The reason your claim is hyperbolic, revolves around consumer tech around choices that most people don't care about. They locked people out of porting your number from iMessage? Scary - wait until you find out what happens when Google locks you out of your Google account.

And #1 restrictive tech company? Did Oracle disappear while I slept?

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by techrat on Tuesday October 05, 2021 @12:42AM (#28755560)
At least Oracle supports open source.

Apple does not.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by fiddlerwoaroof on Tuesday October 05, 2021 @12:56AM (#28755620)
FoundationDB would like a word.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by 5e92cb50239222b on Tuesday October 05, 2021 @02:14AM (#28756020)
That's pretty much the only product they support, no? I am no fan of Oracle (probably nobody is), but they do support some very heavy projects, the obvious ones being OpenJDK, MySQL, and the Linux kernel (mostly btrfs IIRC).

https://lwn.net/Articles/867540/

Edit: I am not really talking about WebKit, Darwin, and the other projects they only developed for themselves.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by fiddlerwoaroof on Tuesday October 05, 2021 @02:51AM (#28756233)
They didn’t really “only develop WebKit for themselves”: all of the non-Firefox browsers now descend from WebKit one way or another.

But, you can also look at their GitHub repositories: Swift, llvm, cups are at least three open source packages they maintain.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by techrat on Tuesday October 05, 2021 @01:18AM (#28755730)
That sure don't look like commits to open source projects managed by other people, bucko.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by scoopertrooper on Tuesday October 05, 2021 @12:11AM (#28755424)
M1 is dramatically better than the top tier AMD mobile offering.

https://www.notebookcheck.net/Merciless-Apple-M1-Mac-mini-ta...

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by techrat on Tuesday October 05, 2021 @12:45AM (#28755580)
Nice dishonestly selected single benchmark screenshot.

https://nanoreview.net/en/cpu-compare/apple-m1-vs-amd-ryzen-...

The Ryzen 5900HX is more than 70% faster than the M1 in Cinebench Multicore... and 1% slower in single core.

You know. Real world shit.

Also. Max 16GB Ram for the M1. L Oh fuckin' L. Even my Celeron laptop could do more than that.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by wtallis on Tuesday October 05, 2021 @01:02AM (#28755646)
You're responding to a power efficiency result by citing a pair of raw performance results. That doesn't make a whole lot of sense, especially when discussing mobile hardware. Differences in power efficiency usually matter a lot more to mobile hardware than differences in raw performance.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by techrat on Tuesday October 05, 2021 @01:17AM (#28755724)
The one you're defending... linked a benchmark of the Mac Mini. Not an M1 based Macbook.

Try again.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by wtallis on Tuesday October 05, 2021 @01:31AM (#28755787)
Using the Mac Mini form factor and a comparable Ryzen mini PC to judge the processors' suitability as mobile chips is certainly less than ideal, but it's not as worthless as you seem to be implying. In particular, this kind of comparison makes it far easier to get a more apples-to-apples comparison of the chips themselves, without other system design decisions as serious confounding variables. You won't find AMD's top mobile chip in any form factor that remotely resembles a MacBook Air, for example. And when trying to compare a MacBook Air against a Ryzen notebook that's 3-4x as thick, you wouldn't be able to make as strong a conclusion that it's the chip itself and not merely the heatsink responsible when the Ryzen does deliver higher performance.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by GhettoComputers on Monday October 04, 2021 @05:31PM (#28752321)
What do you lose? You get iOS apps, much better battery life, a cool and fanless computer, a Unix os with the ability to install Linux. What is the loss you refer to?
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by FullyFunctional on Tuesday October 05, 2021 @01:37AM (#28755816)
You are totally wrong. I too love my M1 MBA and I have a huge pile of other notebooks. The weight, the battery lifetime, and all this with stellar performance. It is literally the best notebook I have ever owned.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by ulfw on Monday October 04, 2021 @03:28PM (#28750989)
The M1 Air is a lot faster than it's intel predecessor, the battery runtime is at least 50% longer in real use and the thing is fanless, silent and I haven't burned a single body part yet. That alone is revolutionary.

Just because the machine hasn't changed in appearance (and sadly neither has it's so-so display), the chip difference alone makes it a whole different ballgame.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by techrat on Monday October 04, 2021 @03:46PM (#28751202)
Fanboys have driven the word 'revolutionary' into the ground so deeply that it ceases to have any actual meaning anymore.

Meanwhile, through temporal prescience, the previous Intel based Macbooks were simultaneously revolutionary and merely tolerated before the M1 variants ever existed.

Don't you guys ever get tired of twisting your Apple apologeticism thought processes into a gordian knot all the time?

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by okamiueru on Monday October 04, 2021 @11:09AM (#28747694)
By what metric do you consider the M1 revolutionary? "Inch by inch" and "revolutionary" are a bit contradictory, no?
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by Koshkin on Monday October 04, 2021 @11:27AM (#28747939)
It is indeed revolutionary, because it is at the heart of the first widely popular fully-functional powerful general-purpose ARM-based laptop ever being produced on a massive, industrial scale. If that's not being revolutionary, I don't know what is.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by ajross on Monday October 04, 2021 @12:11PM (#28748709)
> first widely popular fully-functional powerful general-purpose ARM-based laptop ever being produced on a massive, industrial scale.

I submit if you need to qualify your use of the word "laptop" with fully eight adjectives or adjectival phrases to avoid ambiguity with pre-existing products, that it's probably not "revolutionary" by definition.

The M1 is a good CPU. It's incrementally better than the Intel CPUs used in earlier versions of the same product.

It is very notable in that it was produced in-house and not purchased from Intel. And that says important things about the business climate in which Apple finds itself. But that's not the same thing as "revolutionary" in a technological sense. It does what competing chips do, somewhat better.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by danudey on Monday October 04, 2021 @05:25PM (#28752270)
> I submit if you need to qualify your use of the word "laptop" with fully eight adjectives or adjectival phrases to avoid ambiguity with pre-existing products, that it's probably not "revolutionary" by definition.

I count five: It's the first "widely popular", "fully-functional", "powerful", "general purpose" ARM-based laptop ever being "produced on a massive, industrial scale"

My counterpoint: it's revolutionary because it's the first ARM-based laptop which doesn't have to make a ton of compromises to make it out the door.

It's got mass-market appeal ("widely popular", unlike the PineBook Pro).

It's not limited in functional scope ("fully functional", unlike Chromebooks).

It's not limited in computing power ("powerful", unlike any other ARM laptop).

It's not restricted to a subset of tasks ("general-purpose", unlike the iPad Pro when treated as a laptop).

It's being mass-produced for retail, i.e. it's not a limited-run or a prototype ("produced on a massive, industrial scale").

Every other attempt at an ARM laptop has made one or more of these compromises; the M1 Macbooks (and the M1 Mini) don't have any of these compromises, meaning that it's fit-for-purpose for the vast majority of laptop users (those for whom a Macbook would have sufficed before the M1 line).

I think being good and useful is pretty revolutionary; I haven't seen another ARM laptop offer that, and those are pretty important features.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by EricE on Tuesday October 05, 2021 @01:16PM (#28762377)
>My counterpoint: it's revolutionary because it's the first ARM-based laptop which doesn't have to make a ton of compromises to make it out the door.

This should not be understated. You could hand an M1 Mac to anyone and unless they were technical and understood what you were handing them, they would neither know nor need to know that it has an entirely different CPU architecture.

It's totally transparent. Not one application did I try did it do anything other than just run as I would have expected. Heck the vast majority of x86 Windows software I tried - either under Crossover (commercially supported version of WINE) or in the Windows 10 ARM beta under Parallels - worked just fine.

And very speedily too. It was not apparent that emulation was going on - at all.

It really is quite astonishing. As they say, seeing is believing - in this case using is believing. The overall feel of the system is just not something that's easily to articulate. It's not just about running a benchmark or application quickly; the whole thing is just more responsive.

The only reason I took my M1 Macbook Air back on the last day of the return window was it turns out to do everything I want if it just had more RAM. Which was NOT my starting position; the M1 ran so well that I ended up realizing it could do everything I wanted and more if I could get at least 32GB of RAM - 64GB would be perfect.

So I'm rather impatiently awaiting the next round. As soon as I can get more RAM I'm so getting another Apple Silicon laptop!

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by zamadatix on Monday October 04, 2021 @12:38PM (#28749129)
> The M1 is a good CPU. It's incrementally better than the Intel CPUs used in earlier versions of the same product.

I suppose everything can be called incrementally better by some viewpoint but calling it incrementally better than the Intel CPUs used in earlier versions is wild to me. I specifically switched to my first ever Apple product because of how revolutionary the generational step was compared to what we've been getting on x86 laptops year to year and no equivalent x86 laptops of the year came close. Not only is it comparable to my overclocked desktop in tasks from 1-4 cores it does so without kicking on fans and the battery life is astounding while it does it. It even runs emulated x86 software faster than the native x86 version of the same year.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by okamiueru on Monday October 04, 2021 @06:26PM (#28752955)
Here is what I find confusing. When people say the M1 is revolutionary, it really seems to suggest that the playing field is "available CPUs on the market". But, then some mean it to be "no, just compared to old CPUs in the previous generation of the same product".
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by EricE on Tuesday October 05, 2021 @01:28PM (#28762583)
It trounces the majority of either of those - which something a revolutionary product would do.

It's not until you get to the highest end desktop CPUs from Intel or AMD that you see competition with the M1 on a per core basis.

Keeping in mind this is Apple's lowest end, low power, mobile part. It wipes out all but the highest end desktop processors - not just on a core basis, but even a multicore basis - agin for all but the highest end.

Nope, I don't think revolutionary is hyperbole at all. It also makes me wring my hands with glee thinking about what a part designed for the desktop where higher power and cooling are readily available. Where adding more cores makes a lot of sense. How big of a gap is there going to be with that SOC?

The prospects of new hardware are once again exciting. CPUs have been stagnant for a LONG time now. I was simultaneously relieved and disappointed to learn my i7-7700K was still not that far off from the latest CPUs - hardware unboxed had a great video https://www.youtube.com/watch?v=wAX1lh985do

At best - on average a 30FPS between my lowly 7700K and the highest end parts? Yeah, newer parts have more cores - but most games are not well optimized for multiple cores. On one had I'm relieved - no need to spend money on upgrades since it just isn't worth it. On the other hand - it isn't worth it to upgrade! And what nerd doesn't like having the latest tech?

So yeah, it's nice to have someone pushing the boundaries and something to be truly excited about. Also stark contrasts like this tends to light a fire under others, if nothing else. Rising tides raising all boats and all that...

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by okamiueru on Tuesday October 05, 2021 @07:42PM (#28767199)
> It trounces the majority of either of those - which something a revolutionary product would do.

This isn't even remotely true. Computers are really good at doing more than one thing at a time. I find it mind-boggling that there is such a focus on the performance of a single core. This hasn't been all that relevant for the last 15 years. As for what this matters, the difference for single core isn't all that big regardless (one M1 core performs about the same as one 5980HS thread). When you want to know how powerful the computing power of a CPU is, how about comparing .. you know... what it can do?

And, what it can do when it is asked to do everything it can, I can reiterate that the M1 is nowhere near the competition. The 5980HS mobile CPU will get the same multi-threaded job done in half the time, which is a huge difference. Which is why discussion threads like these feel... chilling. Like as if I stepped in to a cult meeting, where we praise normalcy as revolutionary. It's not even close to the last generation of CPUs in terms of compute power. It just a step up from the Intel CPUs apple used in the previous MBPs.

And, it's not that the M1 is a bad CPU. It's actually pretty good for what it does, and it is exceptionally good at power efficiency. The 5nm and low thread count does contribute significantly to the power performance, so it will be interesting to to see how future M1 processors perform.

Imagine if the M2 doubled core count, and thus doubled multi-core performance compared to the M1. It would then be just as powerful as the current 5980HS. Another revolution no doubt.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by mettamage on Monday October 04, 2021 @12:46PM (#28749233)
While I agree, I think you're not giving credit to RISC + Apple's vertical integration here. What does it do? It produces a lot less energy per instruction.

I think that other manufacturers will look into their energy usage as well. That's quite revolutionary, because it seems to me that it has shown a proof of concept for which there's a lot of room to grow in. Less energy means less heat, less heat means you can crank up clock cycles.

My thinking is simplistic but I think someone with more understanding of it will tend to agree with my high level view and tell you exactly why this is revolutionary.

Note: I'm not giving Apple full credit here, I'm giving it half credit. The other half goes to the invention of ARM and RISC micro-architecture in general.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by kllrnohj on Monday October 04, 2021 @12:57PM (#28749363)
That's still evolutionary not revolutionary. Every CPU intended for laptops over the last 20 years has been both increasing performance and reducing power consumption compared to the generation(s) before them. Apple didn't buck a trend, they didn't do anything new. They "just" had a really good execution of the standard, tried & true improvement path.

This was the whole marketing push behind projects like Intel Centrino - to drive even lower system power consumption by mandating certain combinations of certain parts that worked well together. Which continued with things like Intel Atheno & Evo.

Nothing Apple did with the M1 changed the game. It's the same game, it's the same race it's always been, they just are now in the lead of that race with their car. Which is impressive in its own right, but definitely not "revolutionary"

> Less energy means less heat, less heat means you can crank up clock cycles.

This goes the other way around. To improve efficiency you reduce the clock cycles and increase IPC instead. That was the M1's advancement over the status quo, a significant increase in IPC. Clock speeds didn't change - in fact, it regressed by a tremendous amount. This regression in clock speed is how the M1 consumes so little power by comparison.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by saagarjha on Monday October 04, 2021 @01:30PM (#28749845)
No, it doesn't. If it did we'd be seeing similar performance from other ARM CPU vendors, and we aren't. Apple pulling far ahead of Intel is largely independent of them using ARM and more a function of how much investment their poured into their own chips.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by PeterisP on Monday October 04, 2021 @02:45PM (#28750590)
IMHO for every invention that's the definition of "revolutionary" that matters.

The first lightbulb isn't revolutionary, it's a nifty toy invention that doesn't affect anything, much less cause a revolution like the first practical efficient general purpose mass produced lightbulbs did.

The first radio isn't revolutionary, the first practical efficient general purpose mass produced radios make the revolution.

The same for computers, the same for smartphones - iPhone was revolutionary because it impacted the world; while its competing predecessors that had almost the same tech did not and so were not revolutionary.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by EricE on Tuesday October 05, 2021 @01:06PM (#28762228)
lol - if you had actually used one, rather than pontificating in an Internet comment thread, you would not be describing the M1 as an "incremental" improvement.

It's night and day. Readily noticeable by non-technical people. It's not just faster, it's snappier, more responsive and just has an all around different feel.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by The_Colonel on Monday October 04, 2021 @12:01PM (#28748544)
> If that's not being revolutionary, I don't know what is.

Nothing changes in the way people use their computers. It's a performance leap, but there have been many such in the past. Back when PCs and laptops got 2 cores instead of 1, "real" multitasking was finally possible and performance doubled almost overnight. That was IMHO a bigger leap than M1, but I don't hear people calling Core 2 Duo and Athlon X2 "revolutionary".

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by EricE on Tuesday October 05, 2021 @01:36PM (#28762721)
It's not just a performance leap. The whole machine feels a hell of a lot more responsive. Or tight. Or like it's reading your mind - it's hard to describe. It's just snappier, and it's not a subtle difference either.

It also delivers incredible battery life, and runs a lot cooler so you don't have annoying fans or face throttling as much, if at all, under load. No more cases hot enough to burn skin.

If you think you understand the M1 just by looking at benchmarks or reviews, you are sadly mistaken. Use one of these machines for a couple of days and you will more than likely not want to give it up.

Heck there are developers ditching their iMac Pro's in favor of M1 Mac Mini's for everything but long compiles. When Apple releases desktop versions of their SOC things should get stupid spicy. And I'm very much looking forward to it.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by ChrisLTD on Monday October 04, 2021 @11:56AM (#28748427)
I love my M1 Air, but ultimately it's a moderately faster version of what I had before. The real benefit, so far, is that I have a fanless machine with the same kind of power as the previous pro level machines. Otherwise, it hasn't exactly changed what the computer is on a fundamental level.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by cglace on Monday October 04, 2021 @12:25PM (#28748958)
The fact that I can forget my power cord and not care is a game changer.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by latch on Monday October 04, 2021 @12:04PM (#28748590)
> If that's not being revolutionary, I don't know what is.

Then you might want to look up the definition. A revolution is "radical" and makes "fundamental changes in the socioeconomic situation".

Life after the printing press / steam engine / transistor fundamentally changed. Even if tomorrow, all x86 chips were replaced with ARM chips, what radical and fundamental changes to society would take place?

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by duped on Monday October 04, 2021 @12:00PM (#28748531)
Even if that were true, it would still just be an incremental improvement. We've been mass marketing laptops for decades. Switching to a different architecture while a big engineering task isn't revolutionary.

But it's not true. ARM based Chromebooks have been on the market for years already and cornered educational markets and had massive consumer success overseas.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by yoz-y on Monday October 04, 2021 @11:28AM (#28747951)
One interesting thing about the M1 is that a single chip (currently) powers apple's tablet, entry level laptop, entry level desktop, and their most recent all-in-one desktop and high end pro laptop. The differentiation is done elsewhere. What is missing is the high end pro level hardware, but if the rumors are true those will have the same but "more of it". It's the first chip I know of that answers the "should we optimise for speed or for power consumption" by "yes".
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by r00fus on Monday October 04, 2021 @11:29AM (#28747956)
Simply by application of existing cutting-edge technology (mobile chipset) to a different use-case (laptops/desktops).

The writing has been on the wall for almost a decade, but the execution required to achieve it is definitely remarkable.

My M1 MBA is better than my 2020 Intel MBP (which cost over 2x) in almost all ways that matter: quieter, cooler, battery life, and incredible responsiveness.

And x86 will never catch up. That's why it's revolutionary - it has destabilized the existing regime.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by okamiueru on Monday October 04, 2021 @12:02PM (#28748548)
In which particular area are you suggesting that the M1 is ahead for x86 to catch up?
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by dralley on Monday October 04, 2021 @12:15PM (#28748809)
The A15 performance cores seem to be equivalent in performance to AMD Ryzen 5950x desktop cores, at 1/5th of the power budget.

True, AMD has a few tricks up their sleeve, and is a node behind Apple at TSMC, but on a purely technical level it's clear that Apple ahead of both AMD and Intel.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by okamiueru on Monday October 04, 2021 @06:11PM (#28752746)
The power consumption is very impressive indeed. But, I think there are many compromises to be made when scaling up, so we'll see how the M2 performs in this regard. However, aside from power consumption, I find it interesting that people refer to it as such a revolution. Maybe I'm just imagining a unspoken "... for what is to come". Because as is, the only thing the M1 does better than it's competition is arguably the power consumption. The 5950x you mention, although an apples to oranges comparison will outperform highly parallelizable tasks by a factor of 4. Throw in a top end GPU and it becomes a factor of 14.

Now, power consumption may be the end all be all for some people. If your work tasks actually don't require a lot of computational power, then I can see it being much more valuable to have the flexibility of a cool laptop with a long battery life.

But, touting the M1 as revolutionary, because all that matters is power consumption, feels like a disconnect to me. I'm all for people liking stuff they like. But, I don't get what's revolutionary at all. I was interesting in hearing what people thought about it though.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by r00fus on Monday October 04, 2021 @12:55PM (#28749328)
quoting my earlier post:

> in almost all ways that matter: quieter, cooler, battery life, and incredible responsiveness.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by okamiueru on Tuesday October 05, 2021 @05:51AM (#28757226)
The reason why I asked was because you say x86, but you don't mean the competition of x86, but the older generation of apple's x86 based hardware. Also, three of those things you mention are arguably the same -- quieter, cooler and battery life are all tied to power efficiency, which the M1 excels at. So, it is kinda like with every discussion thread on the M1, everyone kinda suggesting it is a powerful CPU, while it is just power efficient. From a computational point of view, where it matters, it is far behind the competition. "Catching up to x86" in this regard makes very little sense, but you also explicitly omit computational power, which of course is accurate. I certainly would not think this was revolutionary for a CPU any sense of the word, but to each their own.

This discussion also comes up again and again on HN on the M1. People say weird things like that the never experienced such a jump in computational power from one generation to the next. And what they tend to mean is from older apple hardware to newer hardware.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by askonomm on Monday October 04, 2021 @11:20AM (#28747840)
By the metric that I can have an entry level Macbook outperform maxed out Macbooks of a previous era. Oh and, do that with a ~20 hour battery life. And no fan.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by matthew-wegner on Monday October 04, 2021 @12:15PM (#28748806)
It is still the fastest single-threaded performance available on any chip you can buy today: Laptop, desktop, server.

https://www.cpubenchmark.net/singleThread.html

(Available in a fanless ~$1k laptop, no less!)

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by kllrnohj on Monday October 04, 2021 @01:15PM (#28749630)
At passmark, anyway, in a chart that seems to have some rather questionable orderings to it. Like the Ryzen 5900 is according to that AMD's fastest single core performance CPU. But that's certainly not the case as it's just a power-restricted & clock-restricted version of the 5900X, and the 5950X has then an even higher clock ceiling.

Similarly on the Intel side they have the 11900 ranked higher than the 11900K. Which again, there's no way that's true since the 11900K is literally an 11900 with a higher power limit & higher turbo frequency. And then the 11900KF, which is just an 11900K but with the iGPU disabled, is then somehow a lot faster than both?

Actual binnings & achievable frequencies vary, of course, but these orderings aren't passing a sniff test, either.

https://www.anandtech.com/bench/product/2687?vs=2673, https://www.anandtech.com/bench/product/2687?vs=2637, and https://www.anandtech.com/bench/product/2687?vs=2787 are better comparison points here. The M1's single-core performance is of course very strong, but I'm not sure why you're surprised that it's "still" the fastest single-core CPU since these CPUs are all the same generation. There hasn't really been anything newer.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by scoopertrooper on Tuesday October 05, 2021 @12:26AM (#28755500)
In fairness though, that first link you posted had the M1 beating the 5950X in geekbench 5 single threaded, so that confirms the Passmark result under certain workloads.

In any event, you'll notice M1 achieves an extremely competitive level of performance with a peak power of 22% of that used by the Ryzen 5950X and 10.5% of the 11900K. That's crazy!

In terms of efficiency there really is no comparison the M1 is a remarkable product.

We'll have to see how the M1X/M2 goes, but given what we've seen so far, we should see some stellar results from an M series chip designed for a workstation class laptop.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by kllrnohj on Tuesday October 05, 2021 @09:50PM (#28768262)
At peak power the M1 is also struggling to achieve 1/2 the performance of the 5950x, if that. The peak power draw is for the multi threaded workloads, where the m1's 4+4 obviously loses badly to the all the big 16c/32t 5950x
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by scoopertrooper on Wednesday October 06, 2021 @02:47AM (#28769976)
Put another way, the M1 achieves half the multithreaded performance of the 5950x while using less than a quarter of the energy. That's pretty impressive.

We'll see how they scale up, with the new MacBook Pros.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by kllrnohj on Wednesday October 06, 2021 @12:12PM (#28774835)
> Put another way, the M1 achieves half the multithreaded performance of the 5950x while using less than a quarter of the energy. That's pretty impressive.

That isn't impressive, no. Power scales non-linearly with clock speeds (and thus performance across a particular CPU design). Compare a 3700x vs. a 3800x for example: https://www.anandtech.com/bench/product/2665?vs=2613 - Huge increase in power draw, barely any performance increase.

You'd have to compare at equivalent power levels to draw a meaningful conclusion like that. Especially since the 5950X is paying power for things the M1 just doesn't have at all, like the large amount of PCI-E lanes. But otherwise for a wall-powered system quadrupling the power for doubling the performance is a quite straightforward "yes please!" tradeoff to be made. Often the gains are much smaller than that.

Of course the M1 also isn't designed to excel at heavily multithreaded workloads having "only" 4 big CPU cores, so it's an unfair fight in that direction as well.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by jws on Monday October 04, 2021 @12:09PM (#28748678)
The revolutionary aspect of the M1 is that the processor for a computer is once again under control of the computer designers. For thirty years it has been outsourced as a commodity and been optimized for the interests of the CPU producers. The centralization of CPU design had benefits of scale, but maybe at this time Apple’s scale is big enough that taking control of the design is more advantageous.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by s0ss on Monday October 04, 2021 @11:21AM (#28747847)
I see no contradiction.

M1 powers by far the best arm based laptop available today - all arm laptops hence forth will be compared to it. revolutionary.

Apple iterations on arm have been regular and consistent for a long time.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by solarkraft on Monday October 04, 2021 @11:38AM (#28748096)
Not just arm. The M1 is a point of reference for any portable computer.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by nightski on Monday October 04, 2021 @12:20PM (#28748891)
Well that's not true. M1 is great for certain workloads, but I'd take my G14 any day of the week with it's Nvidia GTX 3060.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by mwint on Monday October 04, 2021 @11:31AM (#28747995)
And, I might add, all laptops of any architecture.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by pdpi on Monday October 04, 2021 @01:12PM (#28749587)
When you look at the history behind the M1, it's been an inch-by-inch progression, grinding away at that CPU architecture. The culmination of that work is having one single CPU power iPads, macbooks and iMacs, which I think can reasonably be called revolutionary.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by MangoCoffee on Monday October 04, 2021 @11:30AM (#28747979)
its the first ARM based PC that doesn't suck. Microsoft Windows ARM didn't move people to ARM based PC while Apple succeed.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by fulafel on Monday October 04, 2021 @02:17PM (#28750348)
Early Acorn Archimedes users would like a word about that "first" claim, it misses by a few decades!
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by spacedcowboy on Monday October 04, 2021 @11:10PM (#28755107)
ARM was a company created by Acorn, Apple and VLSI. The ARM was the Acorn RISC Machine, and I owned one, but the first ARM chip was by Apple as much as Acorn. They didn’t decamp dozens of engineers to Cambridge for no reason…
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by ghshephard on Monday October 04, 2021 @11:45AM (#28748198)
Not sure who downvoted you - I completely agree. People have been talking about Arm as the next generation for a long time. I would suggest that Amazon made it successful with Graviton in the cloud, and Apple made it successful on the laptop/desktop with the M1.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by whiddershins on Monday October 04, 2021 @11:27AM (#28747938)
Wouldn’t you imagine every revolution is really a catalyst moment that follows years of hardly-noticed incremental changes that set the stage for it?
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by kzrdude on Monday October 04, 2021 @02:59PM (#28750710)
It was developed gradually: The A series is already at number 15!

Macs suddenly switched to these ARM processors. That's the revolution, and the number is M1, but it's based on the gradually developed A series.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by cptskippy on Monday October 04, 2021 @11:56AM (#28748414)
Do revolutions typically start over night or do they build up until there's a tipping point? Apple has been working towards a revolution, the M1 is the tipping point.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by ant6n on Monday October 04, 2021 @12:33PM (#28749077)
Tipping towards what? How will having this laptop change your life over having another laptop? What can you do now that you couldn't do before?
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by kgermino on Monday October 04, 2021 @01:16PM (#28749653)
Good question. It completely untethers me from my desk. The battery life is so good I can get through an entire work day without worrying about power at any point. This frees me up to leave (e.g. for a meeting, to work in the park or just on a couch, or simply being frazzled and in a hurry) without even considering a power brick or when I'll be able to plug in again.

To have that freedom in a 3 lb laptop with virtually no performance compromises is incredible.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by Jcowell on Monday October 04, 2021 @12:40PM (#28749155)
I would take an M1 MacBook Pro over my intel MacBook Pro in a heart beat. It’s a heating battery dying piece of shit to put it lightly
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by cptskippy on Monday October 04, 2021 @01:39PM (#28749955)
ARM replacing X86 as the desktop computing processor of choice.

A revolution doesn't have to benefit you. This benefits Apple financially, any benefits you receive are secondary.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by BoorishBears on Monday October 04, 2021 @11:20AM (#28747834)
How so? If I build a house with a revolutionary blueprint, but I build that house brick by brick to make sure it's the best representation of that blueprint possible, is it still not a revolutionary home?
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by solarkraft on Monday October 04, 2021 @11:37AM (#28748076)
It’s not. The release was somewhat revolutionary (it’s not all it’s made out to be, but there are many remarkable things about it).

Before releasing it though, they worked up to it (in secret), 2.54 centimeters by 2.54 centimeters.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by intrasight on Monday October 04, 2021 @12:45PM (#28749216)
The M1 is evolutionary. What I think will truly revolutionary is the AR classes that Apple makes in a couple years using the next-generation of that silicon.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by jdub on Monday October 04, 2021 @11:15AM (#28747778)
Revolutionary incremental improvement?
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by pier25 on Monday October 04, 2021 @11:19AM (#28747825)
Or rather "evolutionary"?
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by fomine3 on Friday October 08, 2021 @02:57AM (#28796467)
I believe anyone who read AnandTech's A-series analysis article know that their SoC is really really great from around A11 era. A7 was also very first ARMv8 implementaion.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by cobookman on Monday October 04, 2021 @12:27PM (#28748988)
100% the m1 reminds me of the leap from a BlackBerry to my first iPhone. With my m1 laptop, I never have to worry about bringing my charger. My intel MBP always had slowdowns, with my M1 I've never noticed a slowdown.

The m1's compute/watt will enable designers to change the dimensions of a laptop to be even smaller and compact. If the iphone's a15 starts to be near m1 compute-power, we could actually see the iPhone merge to become the device powering our monitors and keyboards. The new possibilities of such a revolutionary technology is endless!

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by thefounder on Monday October 04, 2021 @01:21PM (#28749708)
>> we could actually see the iPhone merge to become the device powering our monitors and keyboards.

I highly doubt that because it means Apple will sell zero macbooks and they don't want less sales.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by Thaxll on Monday October 04, 2021 @01:02PM (#28749438)
M1 is an implementation detail.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by pohl on Monday October 04, 2021 @05:14PM (#28752163)
* ...an implementation detail that makes the implementation possible.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by lallysingh on Monday October 04, 2021 @12:04PM (#28748601)
It makes them predictable and vulnerable.
Re:The Apple A15 SoC Performance Review: Faster and More Eff... by specialist on Tuesday October 05, 2021 @09:26AM (#28759103)
Yes and:

Riding Wright's Law.

> I'd argue the M1 is a revolutionary product on the same level as the first iPhone.

This was first obvious with Apple's move to 64-bit for mobile. And should be more obvious with the Apple Watch. While M1 is quite the competitive advantage, there's nothing on the horizon to compete with Apple's wearables; Apple dominates both the profits and marketshare.

I don't know what superlatives to use. Nor do I know how to summarize, much less describe, Apple's strategy. But it's working.

Apple focused on profitability. Capture the highest margin market segments, then ride the price curve down. This sucked all the oxygen out of the competition.

Similarly, Apple's monospony strategy repeatedly boxed out competitors.

Most infuriatingly, Apple laser focused on select differentiators and competitive advantages to the exclusion of many others. For example, thinness for thinness sake. At the expense of reliability and repairability. Why? Because they could and copying them was prohibitively expensive. Again, boxing out competitors.

--

Contrast and comparison sometimes helps understanding.

Two other examples of Apple's Druckeresque strategy are Tesla and SpaceX. Capture the profits, plow the capital back into R&D, relentlessly drive Wright's Law.

My hunch is the core strategic focus is on lowest cost of capital. What moat most protects the dominance of AWS, Apple, Tesla, SpaceX? I think, compared to their competitors, it's their lower cost of capital?

Duh, right?

So while I think it's fine to speculate and cheer. But it's hard to get excited by competitors who a) don't have cheaper capital and b) aren't driving Wright's law for crucial competitive technical advantage.

Toyota used to have these advantages. But somehow lost the narrative. I think the case studies will argue that Toyota missed two opportunities. First, they punted on owning their own digital hardware and software, whereas Tesla treated the car as an iPhone on wheels, a new platform. Second, most importantly, Tesla jumped into EVs at the very moment Li-ion became feasible, and decided to relentlessly drive Wright's Law for battery tech. The other manufacturers simply waited too long to jump in. Tesla's Li-ion flywheel (access to capital, scale, Wright's Law) will kick in within a few years, cementing their dominance.

Of course Tesla's story isn't finished. Like all hard driving efforts, balanced on a knife edge, Telsa could implode. But if they avoid a cash crunch, it's hard to imagine any EV competitor catching up. In that way, Apple's access to cheap capital is great deal more robust.

FWIW, I anticipate Starlink will become SpaceX's Apple style money printing machine. And once that revenue kicks in, the existing cell and cable carriers will be buried. The Mars mission and national defense parts of SpaceX's story are fun and legit. But unlike all their competitors, SpaceX will be self-sustaining on Starlink.

--

Thanks for reading this far. I write to understand. And this narrative has been eluding me.

--

PS- The outlines of next technical turf battles are pretty obvious.

Apple's next big challenge is baseband chips. They know this, of course. But for whatever reason, eliminating their dependence on Qualcomm is very hard. And whoever productizes the successor to 5G, whatever the satellite uplink chipset shapes up to be, will be sitting very pretty.

The Li-ion story wrt BEVs now seems pretty obvious. Everything from light trucks to skateboards will be almost fully BEV by around 2030. Tesla will produce about 1/10th of the world's batteries; and maybe a 1/10th of the Model 3 sized automobiles. And like Apple, they'll capture most of the profits.

The next frontier will be hydrogen. The hydrogen story today looks like Li-ion around 2005, +/- 3 years. Hydrogen's first use cases will be all the stuff BEV missed. Like trucks, transportation, utility scale energy storage. Someone like Toyota could survive long enough to see their hydrogen bet pay off. But I think it's more likely new entrants will access to cheap capital will prevail.

Any way.

Re:The Apple A15 SoC Performance Review: Faster and More Eff... by EricE on Tuesday October 05, 2021 @01:55PM (#28763011)
>Apple focused on profitability.

Quite the contrary. Apple focuses on experience - and knows that if you deliver a kick ass experience, profit will naturally follow.

Apple also is one of the few tech companies that seems to be willing to say "no" and not be all things to all people. It's often misinterpreted as only targeting the profitable markets, as if that's a bad thing. Not pursuing unprofitable markets seems to be common sense to me - call me crazy!

Microsoft of the 80's and 90's focused on profitability and chasing relentless backwards compatibility; and it worked - for a while. Until you had the Windows division actively undermining other portions of the organization it saw as competition. Memes like this are no accident: https://www.globalnerdy.com/2011/07/03/org-charts-of-the-big...

Then the next wave of computing - mobile happened and they suddenly were on the outside looking in. Much like the likes of DEC, Prime and heck even SUN were when the PC revolution happened and dethroned mini's.

As for baseband chips - radio is freakishly unforgiving. Apple did buy Intels baseband modem operation lock stock and barrel, so in three to five years - who knows? They certainly are motivated and have the resources to make a solid go of it. And they have certainly proven they can expand their expertise rather competently when they are motivated to. I don't think the Swiss are as dismissive of the Apple watch as they initially were; some even admitting the band designs Apple came up with were an improvement. That you can take segments in and out of the metal segmented band with just your thumbnail is, dare I risk saying it, revolutionary. If you don't think so I have a Timex band the flummoxed experienced jewelers - lets see how you do with it.