Your Lenovo laptop has an 8 core 3.2GHz Xeon with 4.2GHz Turbo Boost, 19MB Cache, 64GB DDR4, silent cooling even under heavy load (which it can sustain), and an SSD that does 1700MB/s with full disk encryption?

Actually, P53 and P73 can be specced with all of those - and more. Up to 128GB RAM, Quadro graphics, 3 drive slots/bays (2 NvME, 1 2.5")...And the chassis is not compromised for thinness, so cooling is adequate.

I'm thinking of getting either a P1 or a P53 for my next work upgrade. The P53 will likely have better thermals, but the P1 has an option to remove the discrete GPU, and just use the integrated GPU. As I have no need for a fancy GPU, I figure it would reduce unnecessary power draw.

Forgot to add - and you get a decent display, and it's portable, and it's still cheaper than MP.

And, as an added bonus, you can have major shoulder problems for life from lugging that 17" behemoth around.

Hah, I agree...But, on the other hand, you can carry it when needed, and I do regret not buying one of those for work instead of Razer Blade, "because it's thin and light" - it gets overly hot and noisy when doing heavier work and is definitely not up to par to these...

What operating system does it come with?

I think Lenovo (together with other questionable actions that alienate their userbase) removed the option to choose Linux for workstations, so it comes only with Windows 10. But Thinkpads are traditionally very well supported on various Linux distributions.

Not at my laptop until monday so not sure about all details, but almost that, yes. It's a top specced P1. Xeon but 6 cores I think. 64gb ddr4. 1500mb/s read I think it was on the SSD.

Not silent, exactly though, hehe.

Wow, that’s a beast of a laptop. I just configured one and the cost isn’t all that different from my 18mo old iMac Pro :) I have to imagine that the battery life isn’t great given the non-mobile parts, and that it must weigh a ton?

I’m enjoying the combo of a powerful workstation where I work most of the time, and then a thin & light portable device for when I need portability. For me that combo works well and hits the right trade offs, especially the silence I get to enjoy.

I’m also remembering that Apple ships the same SSD setup in the newer MacBook Pro machines, which weren’t yet out when I bought this iMac Pro. Definitely nothing unique or unusual about that speed anymore!

Yeah, not cheap, but my company let me choose between that and a top of the line macbook, and since my previous macbook was a catastrophy I switched setup entirely.

The weight isn't too bad, I have it in my backpack commuting by bike in hilly Norway. But maybe too heavy for a shoulder bag. The battery time is useless, yes, so that's the big tradeoff. But since I bike instead of commuting by train or so, I never used my previous laptop not plugged in anyway.

I don't think the P1 is all that heavy. Maybe 4lbs?

That ~1700MB/s FDE speed is a limit coming from Intel AES support. The drives themselves (assuming NVMe, 4 PCIe gen3 lanes) are faster.

Even those crippled by being connected to two lanes can achieve this speed.