10mo ago

Apple's A18 delivers solid performance gains, challenges Ryzen 9 9950X in single-core Geekbench

www.tomshardware.com

Hardware @lemmy.world

Alphane Moon @lemmy.world

11mo ago

Apple's A18 delivers solid performance gains, challenges Ryzen 9 9950X in single-core Geekbench

www.tomshardware.com /pc-components/cpus/apples-a18-delivers-solid-performance-gains-challenges-ryzen-9-9950x-in-single-core-geekbench

22 comments

A phone CPU challenging a top of the line desktop GPU is crazy.
- Desktop CPU, with a 170W TDP.
  Granted, the comparison is an extremely specific synthetic benchmark, but still, I agree: utterly wild.
  
  It doesn't really challenge the desktop CPU in multithreaded tests where the 170w are actually relevant.
  The test also includes AI tasks, the Apple chip seems to spend around 20% of real estate on that, the desktop CPU had none.
  
  That's actually nuts. I have an iphone x, I remember when that came out and everyone was surprised that it was as fast as an i5-7200u. Yeah sure it's a dual core laptop chip but still very impressive.
- been like this with the Apple A chips for years
  
  I have to demonstrate to my friends every time how my MBP M2 blows my Ryzen 5950x desktop out of the water for my professional line of work.
  I can’t catch quite the drift what x86/x64 chips are good for anymore, other than gaming, nostalgia and spec boasting.
It's geekbench though...unless things have changed that's a garbage benchmark. Glad A18 is doing well, but it doesn't compete with the laptop/desktop space. If it did, they wouldn't bother making the M series.
- Yeah, geekbench has long been known to favor iPhones. Even compared to other mobile SoCs like Qualcomm or MediaTek, it's... uh... "optimized" for what Apple chips are designed around.
  Using it on a desktop for benchmarking is... Even more useless.
  On top of that:
  The single core number obviously only uses one big core, of which Apple's chip only has 2.
  The score only reflects the maximum burst speed (it's not expected to sustain that kind of performance for more than 10 seconds. Even using both big cores simultaneously would cut that score short due to overheating.
  Desktop cpu has 16 cores that are all identical, and is expected to sustain those workloads indefinitely. Servers and supercomputers run these things 24/7.
  The desktop cpu is on an older node as well, inherently less power efficient.
  It's a bit like saying, "for 10 seconds, I can run as fast as the world's fastest marathon ~~runner~~ TEAM!". Neat factoid but still incomparable.
  
  That's a great breakdown of it. Thanks for taking the time to lay it all out.
What is Intel doing? A 12W CPU should not be faster than their 125W flagship. Single core performance is what matters the most in a lot of usage scenarios.
Intel is still on 10nm lithography. Did they stop investing in R&D and machinery a while back? AMD is on 7, Apple on 3.
- Intel literally spent a decade trying to make there CPUs just a little bit faster, but not too much faster, every year. They succeeded in doing so, and we have this as a result.
  The worst part is they aren't eving running at 125w or whatever they claim, often into the 180w or 200w range to reach there own marketing benchmarks.
- Their latest is 3nm.
  
  You all know that nm are just marketing, and there isn't anything there with literally 3nm
challenges the ryzen in the sense that 8gb ram on apple silicon is like 16gb on everything else? at 5x the price no less, and 1k for the optional wheels?

22 comments