Jan Olšan's latest activity
-
Jan Olšan reacted to Kepler_L2's post in the thread Discussion RDNA 5 / UDNA (CDNA Next) speculation with
Like.
GFX1250 (MI450X) has significant improvements to VOPD and a new VOPD3 encoding which almost completely eliminates scenarios where... -
I think people here jonesing for it are greatly overestimating the amount of benefit. Diminishing economies of scale adding to an...
-
Jan Olšan reacted to Darkmont's post in the thread Discussion Intel Meteor, Arrow, Lunar & Panther Lakes Discussion Threads with Like.
By who, and why? Chips and Cheese does good work providing analysis at the microarchitectural and SOC design level.
-
Jan Olšan replied to the thread Discussion NV Re-Enter ARM PC market in Q4-2025 ?.This Asus box (and similar ones from other vendors) is actually repackaged motherboard from Nvidia's DGX Spark ("Project Digits"). It...
-
Jan Olšan replied to the thread Discussion Apple Silicon SoC thread.The initial comparison I reacted to was about multithread (and chips using different node), my reaction about nodes mattering was also...
-
Jan Olšan replied to the thread Discussion Apple Silicon SoC thread.You realize that the effect is iso-architecture so dragging different architectures into it is entirely unproductive. Unless it's to...
-
Jan Olšan replied to the thread Discussion Apple Silicon SoC thread.I'd say that is exactly what node advantage does, the reduction in power consumption by far helps most in multithread tasks.
-
Jan Olšan replied to the thread Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000).Based on Gorgon Point configs, it could be even 2+4 / 4 CU / 14 PCIe 4.0. But it is starting to look close to Krackan 1 then. They could...
-
Jan Olšan reacted to igor_kavinski's post in the thread Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000) with Haha.
They better not dare unless they let all of us download our posts.
-
Jan Olšan reacted to igor_kavinski's post in the thread Discussion Intel Meteor, Arrow, Lunar & Panther Lakes Discussion Threads with Like.
mini-LED if you want to avoid the anxiety of the organic pixels degrading with time and of course, the screen burn.
-
Jan Olšan reacted to SolidQ's post in the thread Discussion RDNA4 + CDNA3 Architectures Thread with Like.
info from other source. would be interesting to see how much improvements RT/PT
-
Jan Olšan reacted to Paratus's post in the thread Discussion RDNA4 + CDNA3 Architectures Thread with Like.
Showed some nice gains at 1440p across multiple games. So definitely wasn’t just a single game or two bug fix. Not quite so much at...
-
Jan Olšan reacted to basix's post in the thread Discussion RDNA4 + CDNA3 Architectures Thread with Like.
I suspect somewhat better bandwidth and infinity cache utilization. From another test it can be seen, that the 9070XT benefits more than...
-
Jan Olšan reacted to SolidQ's post in the thread Discussion RDNA4 + CDNA3 Architectures Thread with Like.
GeForce have some regression
-
Using a bit of history and math: Zen4 missed freq target by 5% (5.7 vs 6) RDNA3 missed freq target by 21% (2.5 vs 3.15) Zen5 missed...
Facebook
Twitter