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by DeRock 1704 days ago
Can you share a laptop with one of them for comparison?
1 comments

One of my laptops is a Dell Precision 7760. Xeon W-11855M, NVIDIA RTX, 128GB ECC RAM. I don't need too much storage, but you can get it with 14TB if you want. Note mine is a 6-core. There is an 8-core available w/ the Xeon W-11955M, which is faster than mine.

It's only a little thicker than the macbook pro. It's keyboard doesn't break, and the product line has had a 4k screen since 5 years ago. It's 120Hz refresh rate. It has a very large power brick - 240W, it gets hot and loud with a huge fan exhaust. It's thick metal and about 7-9lb - you can run over it with a car. It only gets 9 hours battery w/ regular usage, and about 3 hours of "fan on time." Keep in mind, with the large and loud fan on, it can stay at 5GHz. This is called a pro laptop - a workstation. When I travel, I bring a 65W PSU, and it runs fine on that, just w/o turbo boost.

No, don't point to the lower "geekbench" score for this laptop - that's not a CPU test. GPU performance is a large part of that test, and they run the test on the default GPU. The M1 only has a single GPU. The Precision's default is the low power integrated graphics, not the discreet GPU. If you have a test where they assign the discreet GPU, please feel free to point it out.

As I've discussed before here, I have a shell script that runs in parallel with a bunch of VMs. My coworkers air (yes, I know it's not the max) runs it in 8-10 hours overnight. I run it over lunch. It loads, does calculations on, and creates graphs from several gig of ascii performance data.

What does compare in performance to the M1 air is my Latitude w/ the I7 in it. The M1 "max" is "max for apple" but competes with mid-tier laptops from everyone else. And that's ignoring the fact that it can't run pretty much any of the useful industry tools or games w/o recompiling x86 to arm on the fly.

Yes, I think my Dell cost the company $7-8k, without support. That's why it's called a pro laptop.

M1 max beats intels best CPU (which spoiler, is not their Xeon line) at both single threaded: https://www.anandtech.com/show/17024/apple-m1-max-performanc... And multithreaded: https://www.anandtech.com/show/17024/apple-m1-max-performanc...

You go on a diatribe about how it doesn’t compete, but your only source is some proprietary workload that you claim is much faster on your laptop.

I feel like you have the setup necessary to produce an interesting, compelling argument here -- your benchmark seems, at least to some degree, less synthetic than some do, you have an uncommonly fast workstation which a lot of people doing comparison tests wouldn't be able to do...

... but the way you present it undermines your case a bit.

It seems like what you want to say is that if money is no object, weight is no object, heat is no object, battery life is no object, and portability is no object, but the comparison must absolutely be laptop to laptop, then there exists a laptop PC configuration that beats M1. If this is your point, then probably you want to compare an M1 Max to your PC, not your coworker's Macbook Air (which is a fanless laptop...)

I think this is a pretty unusual use case and there aren't too many people who are looking for this exact market segment. I definitely think it's fair to admit that Apple isn't intending to operate in this market segment, for better or worse.

You'd probably also want to drop the part about game support, since anyone who wants to play games can spend 1/4 what your workbench costs and get a shitkicking fast small form factor PC. But also, like, recompilation isn't what you should highlight -- what you should highlight is performance. If the recompilation is fast enough for users not to notice, then it doesn't matter, and if it's not, then the reason why it matters is performance, not recompilation.

Anyway, again, I don't think you're necessarily wrong or whatever here, but you're just presenting your point in a way that I think it's extremely unlikely anyone will care or be convinced.

(Also, "discrete")

“A little thicker” is a bit of an understatement. At its thickest point, it’s apparently 71% thicker than the thickest point of the 16-inch MacBook Pro (2021), and 55% thicker at its thinnest point compared to the thickest point of the Mac. That’s a huge difference for portable electronics.
It's also "sale" price of $6,700 with a 2TB HD and just a 6-core CPU. Going with the 8-core xeon bumps price to Bump it up to $6,900 and moving to 8TB of SSD goes up to $9,200 ($8,000 for the 4TB version).

The 2TB M1 macbook 16" is $4,300 and the 8TB, max-specced version is $6,100.

I know Apple has a bad rap for high prices, but that machine's prices make Apple prices look bargain basement. You could almost buy TWO M1 macs for the price of one 4TB Dell.

We all know luggables exist, they're in the laptop category in name only.

A more practical and better deal would be to get a standard laptop and a beefy workstation/grid you can ssh into.