I also got an M1 Max. The chip is amazing. Compile times are a lot faster than on the 6 core Intel Mac mini I had before. But at this point it's really held back by Apple's software. Anything related to Apple ID and iCloud regularly hangs 30-60 seconds, showing a spinner with no progress indicator whatsoever. Apps randomly take 20 seconds to launch, maybe because of [1]? The Open/Save dialog taking 30 seconds to show…
If software is the issue, can't you run Linux on it?
Benchmarking the Apple M1 Max
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Re: Benchmarking the Apple M1 Max
#52The performance claims have been a bit overblown in some quarters - it’s not going to replace a 5950X with a big GPU, and some of the rhetoric is a bit silly. But it’s surprisingly close - watching a silent laptop rip through a build faster than the 125W TDP i9-10900K we have in the office is pretty cool!
Re: Benchmarking the Apple M1 Max
#53Earlier quoted context omitted.
I'm a Mac app developer, I'm stuck with Xcode. But it's not all or nothing. For example I've started using Syncthing instead of iCloud Drive for some use cases and that works surprisingly well (Syncthing isn't without flaws either, but at least it shows exactly what it's doing making it a lot easier to debug).
AFAIR if you have Mac, you are legally allowed to run MacOS in VM on that computer.
Re: Benchmarking the Apple M1 Max
#54So this would be great specifically for finetuning large transformer models like GPT-J, which requires a lot of memory but not a lot of compute. Just hoping for pytorch support soon..
Re: Benchmarking the Apple M1 Max
#55Earlier quoted context omitted.
Yeah. I'm worried that they may have played their trump cards already, so to speak. I wonder if future perf gains will come, game console-style, from areas besides general purpose computation -- specialized instructions / cores for specialized tasks. Imagine an entire core optimized for Safari and its Javascript engine. Their next chip is called the "M1 Marathon Edition" and you get 36 hours of real-world battery lif…
Sounds like a nightmare to me. Want to change browsers? Buy a new device with a different processor or suffer massive battery or performance penalties. Want to change media players? Buy a new device with a different processor or suffer massive battery or performance penalties.
What if somebody on the Intel/AMD side of things includes some optimizations for SSE, AVX, etc? Are they punishing everybody else?
At any rate, my idea was less than half baked and again, not exactly something I'm pining for. Was just thinking about things Apple might conceivably be able to try with their unique vertical integration.
Re: Benchmarking the Apple M1 Max
#56Great detailed benchmarking. This mirrors my experience with my M1 Max: Absolutely amazing battery life and performance in a laptop. I’m thrilled to have it. Huge step up from last gen Apple laptops. But at the same time, it feels like some of the rhetoric around the performance claims got a little out of hand in the wake of the launch. It’s fast, but it’s not actually crushing my AMD/nVidia desktop like a lot of new…
Re: Benchmarking the Apple M1 Max
#57Regarding training ResNet50, even though img/sec is less than the 3090, could a 64gb m1 max accommodate larger image sizes than the 24gb 3090?
Re: Benchmarking the Apple M1 Max
#58Earlier quoted context omitted.
We know (more or less) exactly what the Pro desktop chips will be, in the same way that these laptop chips weren't much of a surprise - they'll be basically exactly this, but bigger. More of it.
They can't get that much bigger. The Max is already over 400mm^2. For comparison, the biggest chips are around 600. Apple can't realistically get much bigger than this since yield already drops off a cliff at 600. Getting bigger than that will be tough for them since it isn't clear that apple has put R&D into interconnect tech needed to make effective multi-chip modules.
Re: Benchmarking the Apple M1 Max
#59Great detailed benchmarking. This mirrors my experience with my M1 Max: Absolutely amazing battery life and performance in a laptop. I’m thrilled to have it. Huge step up from last gen Apple laptops. But at the same time, it feels like some of the rhetoric around the performance claims got a little out of hand in the wake of the launch. It’s fast, but it’s not actually crushing my AMD/nVidia desktop like a lot of new…
I don't understand why people keep talking about power performance per watt, do we know for a fact that a 90w Apple GPU would perform 4x faster if it was running at 500w? Does the performance scales linearly? The other thing is price, the m1 max cost $5k here. You know what kind of PC you can get for that price? A 3080 MSRP is $700 and beat any mac GPU right ( and that's a GPU from last year ). 5900x cost $480.