It’s incredibly stingy. For a while you could make the argument that a lot of Air purchasers wouldn’t need it, but I don’t think that’s the case any more. My wife has an M1 Air with 8GB and between Office, Chrome, Teams, and Slack she quite regularly gets beachballs and weird performance hitches.
The only application I ever need to terminate is Notes, which for some reason is extremely crash prone on the mac.
Open 1000tabs and it will kill any machine.
In any case, it's pretty easy for the OS to swap out browser data as it is chunkable by tab. Just because it had allocated 22GB doesn't mean that it was all active. Must was certainly swapped to SSD.
What is that?
I've been using macs for decades, and I've never seen or heard of such a dialog.
Never had it with Windows. Or iPad, or iPhone. Why does the pro computer do this? My guess is 5k external monitor and a few desktops, but...really. I'm not running multiple layers of VM's, it'll crash it with a few VS code windows, browsers, command lines.
Look, at least the Apple is smart enough to wake up basically in the same window state after having refreshed the resources. That's fantastic. But even better to fix it without going through the whole "have you turned it off and on again" routine.
Different models of computing. The iPhone only displays one tab inside one application at a time. And switching is slow enough that the OS can prefetch the swapped memory for the new view. A desktop app usually keeps everything alive as switching is very random and instantaneous. And you don't go open things that require a lot of RAM when you don't have that many (Each electron app is a whole new browser which is already a resource hog)
Considering how bad all of that is about "weird performance hitches" (read: running an entire browser for every single app) are you sure that has anything to do with the memory?
Those are like the heavyweights of the app world. And I think the 4 combined is running more code than the OS itself (the last three are 3xChrome).
Using Slack as a web app[1] solved my issues with it. It runs using Webkit instead of Electron, which is far smoother.
Think of an alternate universe where Apple does the opposite: every new model they push the envelope and double the baseline RAM compared to the previous year. In that world you’d have all the software growing in memory use without bound. Consumers would be forced into a treadmill of computer upgrades like we haven’t seen since the 90’s when CPUs were skyrocketing in performance every year.
For anyone who forgets what the 90’s was like, here’s an example with Mac models:
1990 saw the launch of the Mac LC which had a 16 MHz Motorola 68020
1999 brought the Power Mac G4 at up to 500 MHz
That’s a 31-fold increase in clock rate (and several times that in overall performance) in the same timespan we’re discussing. Software that was written for the G4 had no chance of running on the LC (ignoring CPU architecture differences).
MacBook Airs are the mainline consumer machine these days. Apple does not want users to feel like they need to upgrade them every year (despite what people say).
Shouldn't you be doing the opposite then? Keeping the baseline amount so you can know what it's like for people without a large budget and stop patronizing the applications without acceptable footprints in that circumstance?
> In that world you’d have all the software growing in memory use without bound.
We already live in that world. In the 90s you could run Netscape Navigator on a machine with 8 megabytes of memory. I've seen individual browser tabs use more gigabytes than that.
And not all of this is Electron bloat. The Stable Diffusion XL model is ~13GB. In general the quality is going to be proportional to the model size. So for the thing to get better, people need machines with more memory. And 8GB is already too small.
I'm not a developer of native Mac apps. If I were, I would definitely have a baseline machine for testing.
The Stable Diffusion XL model is ~13GB
That's not a baseline consumer application. See my other reply (re: grandma and little Billy). If you're developing a native Mac app for grandma and little Billy, Apple probably doesn't want you shipping a 13GB model with it. This is an example of the point I'm trying to make: find a way to compress the model so the end user doesn't have to deal with that kind of bloat (or host it in the cloud).
You expect every developer to buy a second Mac? They're all doing what you're doing and paying more for the machine with more memory because other applications need it, and then their application runs fine on that machine so they don't even notice the problem for the people with 8GB.
> That's not a baseline consumer application.
It will be before any of these new machines go out of support.
It's very easy to check the memory usage of your project (it's kinda in your face on XCode). If you do a few minutes test or let the app stay open for a few hours and usage has ballooned to a few GBs, that usually means you have a leak somewhere to fix.
The thing that really bothers me is that if you look at what regular home and office users were doing on their computers in the 90's it's almost identical to what those users are doing right now, except in the 90's they had orders of magnitude slower computers with orders of magnitude less memory. Yet in many cases those 90's computers were MORE RESPONSIVE than what they have today.
All of those countless billions of investment in technology hasn't done a damn thing for the productivity of Sally the office worker or Billy the 6th grader. Arguably, it's made their lives worse (viz. social media's deleterious effects on mental health). Now everyone's pushing the heck out of AI and all I see is high schoolers using ChatGPT to cheat themselves out of an education. They can't read (critically), they can't write, they can't even spell!
So in light of all that, why should we be pushing more and more computing power (and memory, the original issue) on regular users who aren't getting any benefit (broadly, to their way of life) out of it?
Gosh, now I sound like a luddite!
Certainly not, but you can't fix it by putting less RAM in the machines of people with budget constraints. The developers will just pay for more themselves and then not care about those people because people who can't afford RAM generally aren't lucrative customers.
And it's also worth considering what actually causes this.
Developers want their code to work on every platform. They don't want to write different code for each platform. But each platform wants them to have to, because that makes it more likely there will be software that only works on their platform, or that doesn't work on some new competing platform. So they refuse to develop or implement cross-platform standards.
Then someone else has to do it, but that's rather a lot of work, and it turns out the easiest way to do it is to piggyback on the work already done for browsers to make them work on every platform. That's Electron. It's terribly inefficient but it saves the developer a lot of porting work, so it's widely used.
If Apple doesn't like this, they should provide cross-platform native APIs for developing applications.
It’s not in Apple’s interest to do that. It would cost a lot of money to develop and only benefit the competition. It would also slow down Apple’s own ability to innovate on the APIs until the competitors catch up.
Or are you saying Apple should develop the APIs for Windows and Linux as well? Why would they do that?
What they should do is provide open source implementations of their APIs for Windows and Linux, i.e. make them standards.
> Why would they do that?
Because then people would use them instead of using Electron.
Nah, the treadmill stalled out years ago.
You're also using a time period that includes COVID and when the DRAM manufacturers got busted for price fixing.
That's not a run of the mill consumer set up.
>You're also using a time period that includes COVID and when the DRAM manufacturers got busted for price fixing
No, I'm actually including two separate time periods where they were busted for price fixing. They were doing it in the late '90s too.
It kind of is, e.g. Steam hardware survey has more than 80% of people with at least 16GB of RAM and almost a third with 32GB, and that's a measure of installed base rather than new computers.
You can now find 64GB in <$550 laptops:
https://www.newegg.com/p/1TS-000D-110E6?Item=9SIA7ABJ459240
> No, I'm actually including two separate time periods where they were busted for price fixing. They were doing it in the late '90s too.
They started doing it at the end of the '90s. By then PowerBooks were already coming with 64MB and PowerMacs with 128MB:
https://everymac.com/systems/apple/powerbook_g3/specs/powerb...
https://everymac.com/systems/apple/powermac_g3/specs/powerma...
In the second case it started only 3 years into your measurement period instead of 7, and then right after that was COVID. It's only now that the prices are starting to resume their historical downward trend and they're still slightly above where they were when the price fixing started in 2016.
But that explains why it's not a factor of 64 during this period. It's still the case that 8GB of DDR5 is ~$24. What reason is there to not include $100 worth on a $1000 machine? Or, if some excuse for that could be generated, why isn't there a $1100 machine with four times as much?
You're saying "RAM usage", but your evidence is "RAM provisioning", which is the entire basis for the criticism. The reality is that RAM usage has increased significantly, but Apple has been stuck by the addressable memory limits they've baked into their architecture.
As another point of comparison, a 2013 iPhone 5c (technically not released until the last quarter of 2013, but we're being generous here) had 1GB of RAM and 8GB of storage, though you could upgrade that to 32GB. A modern iPhone has 6GB of RAM, and comes with storage from 128GB to 1TB.
Maybe the bytes are growing more on iOS? ;-)
Fine, take that as your reference. It still shows that growth in memory was 1000% faster not too long ago.
...and that still proves nothing about the growth of RAM usage in that time period, because the size of the offerings in individual products are largely independent of the increases in RAM usage.
If you are talking about "native" apps, maybe. Otherwise, nah. Cross-platform apps based on web like Teams and Spotify won't put too much effort on performance as long as it is not too slow. And if you haven't realized, most of the stuff you interact with is online. People just shove an entire website.
As for professional apps -- if you can't run a heavy audio/video editing application smoothly, I'm pretty sure that's your problem. Developers can put more effort into optimizing for 8GB RAM, but at the end of the day these workflows require large amount of memory, and after a certain point it is not worth to optimize for this segment of users
I've yet to notice the impact on getting web sites to stop using incredibly bloated JavaScript that leak memory, video conferencing & streaming apps from using codecs that redline the CPU, or game developers from writing games that make the GPU cry uncle, or...
> 1990 saw the launch of the Mac LC which had a 16 MHz Motorola 68020.
You got lucky, because we got the Mac II Si back then, but they were both kneecapped on the factory floor by the 16-bit memory bus that crippled the 68020's 32-bit memory bus. 2 year old PCs ran circles around it. Planned obsolescence was was one of Apple's crowning achievements back then.
> 1999 brought the Power Mac G4 at up to 500 MHz
The Macbook Air from ten years ago would be Retina I had: a 2-core i7 that could go up to 3.5 GHz. Ask me how well that runs software written for the new M3's. ;-)
> MacBook Airs are the mainline consumer machine these days. Apple does not want users to feel like they need to upgrade them every year (despite what people say).
You might have missed this bit from Apple's blurb on the new MacBook Airs: "13x faster than the fastest Intel-based MacBook Air". The fastest Intel-based Macbook Air was produced [checks notes], 4 years ago. It's hard not to read that like they aren't trying to convey a need to upgrade.
If you're wondering why people are saying what they're saying, it's because Apple is saying what they're saying.
where I measured tokens in my requests before sending things to openai API to ballpark the cost
There are other browsers that are far more memory efficient.
What about colima vm for docker? Intellij, gradle daemon, android studio, xcode, electron apps, android virtual device, slack, spring boot apps, iMovie, Davinci Resolve, python notebooks?
Phones now have more than 8gb of RAM
The limiting factor won't be the memory but the thermal throttling.
It is exactly why I haven't bought anything from Apple since the ipod.
Everything sounds amazing/wonderful and then one mind boggling deal breaker that doesn't even seem to make economic sense but just feels petty.
Compared to what? Linux? Windows?
Are there any published benchmarks anywhere, otherwise this just proves my point above.
> Apple tends to have faster RAM (way more bandwidth), faster SSDs
Yes, sure, due to its integrated nature, but that does not reduce the RAM requirement. My 8GB M1 MBA, which is used as a home browsing-only laptop, is almost always in yellow on memory pressure once we have a few tabs open.
Got it!
Anyway, sometimes people know what they're talking about.
The RAM or SSD are specifically not faster because of its “integrated nature”. The RAM is faster because Apple engineered an actually wide bus + multiple channels for memory access. The fatter Macs have the equivalent of up to 8-channel memory, which not even server CPUs of the competition provide. The SSD gets easily 7 GB/s reads in my testing. Both Windows and Mac have a working memory compression algorithm and a sister post claims that it works better due to hardware acceleration, which I’m inclined to believe. Memory compression on Linux is a mess as you cannot keep compressed memory pages in physical RAM, instead forcing you to partition the memory and manually handling how much and what to put in compressed zram.
Low memory situations are thus handled better than on other operating systems. Memory and memory pressure are neglected concepts in the competition, both the hardware providers and operating system providers.
8 channels has been standard in Epyc chips since they released in 2017, the latest Epyc Genoa does 12 channels. They're also not splitting that memory bandwidth with a bandwidth hungry GPU.
I am sick of people making claims without quoting any numbers about real-life performance.
I looked at the price for m3 and if it would have 16gig it would literally be perfect for just 1k but nope 8 more gigs cost you an arm and a leg
I had a Macbook Pro 2015 with 256GB SSD. (Base model was 128GB back then). It was a very painful experience even back then. Yet almost ten years later, we are here, still paying $200 to upgrade to 512GB, when almost every Windows laptop comes with 512GB. FYI a 1TB NVMe gen 4 drive costs less than $100.
But at the same time, I've never seen non-techies complain that they can't open a few tabs, reply to a few emails, watch youtube, listen to music, and study on their base laptops. They're amazing for that.
If we need more memory to accomplish the above tasks any time soon, we're in a sad state of software development and bloat.
A web browser adds a significant amount of memory usage to any task, even with basic static webpages, and then almost every other app you use is secretly also a web browser but none of the RAM usage from it can be shared with the web browser you're already running.
Again, I'm personally not happy about shelling out $400 for 24GB of memory on my next Macbook, but I gave away one of my base machines with 8GB to a family member, and they simply did not notice.
The vast majority of their market would not fit into the developer, content creator, or just plain power-user category. There's people who just log on to do internet banking and email when they're not on Reddit or Facebook.
For some anecdata, 16/512+ would be a waste on my parents, in-laws and my whole extended family for that matter. They would benefit from it, but they're not screaming at spinning wheels, and are probably a bit more patient and accustomed to 'slowness', which is pretty subjective.
Even worse, if one plots the (price, unified memory amount, chip type), and looks at it from right-to-left, then the dollars per system capability is disgusting when you order a lesser system. You get the most value for your money when you buy the maximum unified memory configuration (on those three points).
Better yet, with a maxed out unified memory configuration, one can further save on SSD writes by using (and loading/storing) RAM disks for their projects!
Most people buying a MacBook for work are likely getting a higher unified memory, so their workstations live longer. Meanwhile consumers will have to keep consuming as they fry their internal SSD's on their airs...
I was also wondering if a 1TB apple fabric device is simply an 8TB fabric device with 8x the write life...
Have a crate with about 40+ of those machines at work, essentially useless from the era where the person in charge of buying laptops just bought the bottom end for every employee and considered it a job done.