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Snapdragon X2 Elite ARM Laptop CPU

qualcomm.com

61–70 of 223 posts

Re: Snapdragon X2 Elite ARM Laptop CPU

#61
post #34

Earlier quoted context omitted.

That’s brutal.. I wonder why the Apple Silicon transition seemed so much smoother in comparison.

Because it was handled by the only tech company left that actually cares about the end user. Not exactly a mystery.

Given how Apple makes it maintenance hostile and secures against their end customers, no.

Re: Snapdragon X2 Elite ARM Laptop CPU

#62
post #37

Their top model still only has "Up to 228 GB/s" bandwdith which places it in the low end category for anything AI related, for comparison Apple Silicon is up to 800GB/s and Nvidia cards around 1800GB/s and no word if it supports 256-512GB of memory.

> Their top model still only has "Up to 228 GB/s" bandwdith which places it in the low end category for anything AI related, for comparison Apple Silicon is up to 800GB/s

Most Apple Silicon is much less than 800 GB/s.

The base M4 is only 120GB/s and the next step up M4 Pro is 273GB/s. That’s in the same range as this part.

It’s not until you step up to the high end M4 Max parts that Apple’s memory bandwidth starts to diverge.

For the target market with long battery life as a high priority target, this memory bandwidth is reasonable. Buying one of these as a local LLM machine isn’t a good idea.

Re: Snapdragon X2 Elite ARM Laptop CPU

#63
post #37

Their top model still only has "Up to 228 GB/s" bandwdith which places it in the low end category for anything AI related, for comparison Apple Silicon is up to 800GB/s and Nvidia cards around 1800GB/s and no word if it supports 256-512GB of memory.

> Their top model still only has "Up to 228 GB/s" bandwdith which places it in the low end category for anything AI related, for comparison Apple Silicon is up to 800GB/s Most Apple Silicon is much less than 800 GB/s. The base M4 is only 120GB/s and the next step up M4 Pro is 273GB/s. That’s in the same range as this part. It’s not until you step up to the high end M4 Max parts that Apple’s memory bandwidth starts to…

This, and always check benchmarks instead of assuming memory bandwidth is the only possible bottleneck. Apple Silicon definitely does not fully use its advertised memory bandwidth when running LLMs.

Re: Snapdragon X2 Elite ARM Laptop CPU

#65

Earlier quoted context omitted.

How's the compatibility? Are there any apps that don't work that are critical?

Have I had any app compatibility issues? To quote Hamlet, Act 3, Scene 3, Line 87: "No." The Prism binary emulation for x86 apps that don't have an ARM equivalent has been stellar with near-native performance (better than Rosetta in macOS). And I've tried some really obscure stuff!

For me it is too slow to run Age of Empires 2: DE multiplayer. More than ten year old Laptops with Intel chips are faster there.

Re: Snapdragon X2 Elite ARM Laptop CPU

#66

Earlier quoted context omitted.

Surface Pro 11 owner here. SQL Server won't install on ARM without hacks. Hyper-V does not support nested virtualization on ARM. Most games are broken with unplayable graphical glitches with Qualcomm video drivers, but fortunately not all. Most Windows recovery tools do not support ARM: no Media Creation Tool, no Installation Assistant, and recovery drives created on x64 machines aren't compatible [EDIT: see reply, I…

That’s brutal.. I wonder why the Apple Silicon transition seemed so much smoother in comparison.

For one thing Apple dropped 32-bit before they transitioned to ARM while Windows compatibility goes back 30 years.

Re: Snapdragon X2 Elite ARM Laptop CPU

#67
post #55

If Snapdragon (or ARM players in general) wanted to challenge x86 and Apple dominance, do they need to compete in the exact same arena? Could they carve out a niche (example: ultra-efficient always-on machines) and then expand?

Are you aware of countless SoCs meant for use in smartphones and below? This is them expanding.

Re: Snapdragon X2 Elite ARM Laptop CPU

#68

Earlier quoted context omitted.

> when do we get descent macbook air competitors When laptop OEMs stop catering to the lowest common denominator corporate IT purchasers (departments which don't care about screen quality, speaker quality, or much of anything else outside of does the spec sheet on paper match our requirements and is it cheap).

I have a Yoga Slim 7x, which has the ARM. Screen quality is fantastic along with build quality, touchpad and keyboard feel :shrug: It really depends on what Laptop line you buy. Dells have overwhelmingly become garbage, right next to HP. Speaker quality on a laptop oth? Couldn't care less, I use headphones/earbuds 99% of the time because If I'm going portable computer, I'm traveling and I don't want to be an inconsid…

The Yoga Slim 7x is a rather unique outlier. I was on the market for a non-Mac laptop a little while ago, and the was literally the only one that met my standards.

Re: Snapdragon X2 Elite ARM Laptop CPU

#69

These all have nightmarish support. They're not a big deal for Qualcomm so the driver support is garbage. And you're stuck on their kernel like one of those Raspberry Pi knock offs. It's just really hard to take them seriously. Ironically M1 chip is better supported on Linux.

Yes, but the M1/M2 only…
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