You suppose that his code uses FMA? SSE2 in x64 mode has also 16 registers, 8 limitation is only in 32bit mode.
Intel actually offers great performance monitoring programs so developer doesn't need to guess where code is bottlenecked.
The software was re-compiled to run in x64 mode, but I just double checked my email correspondence with the software vendor from 2017 so I must issue a correction: it utilizes SSE3, not SSE2. I have not reached out to them in recent history to see if they updated the underlying analysis engine to take advantage of newer vector instruction sets (i.e. AVX2), but I have not seen anything in the update logs to suggest they have.He mentioned GEMM and GEMM will use FMA if available so it could use it. Since SSE2 predates x64 its hard to say if his software was compiled for x86 or x64.
But yes without profiling we can mostly throw around random guesses
Hmm..crazy if this is AMD's technology but Gigabyte is pretending like they invented it. Why would AMD let them do that?
Pretty good!also thats stock both 7800X3d and stock 7800XTX
Maybe they didn’t and that’s why the webpage isn’t working anymore.Hmm..crazy if this is AMD's technology but Gigabyte is pretending like they invented it. Why would AMD let them do that?
Prescott New Instructions!it utilizes SSE3, not SSE2.
My guess: 105W TDP mode for non-X3D CPUs. What's it doing to X3D, no idea, but best explanation is always OC or relaxed power limits (PBO).What the heck is “X3D Turbo Mode”?
Gigabyte X3D Turbo Mode promises up to 35% higher gaming performance on Ryzen 9000X3D — Ryzen 9000 could see up to 20% improvement
Gigabyte claims X3D Turbo Mode enables Ryzen 9000 CPUs "to achieve similar gaming performance levels as their Ryzen X3D counterparts."www.tomshardware.com
If you go to Gigabyte’s website the page is broken…
1. clocks , can they get x3d clocks closer to base models relative to zen4?
2. can vcache allow Zen5 to stretch its legs further relative to zen4?
AMD’s Ryzen 9950X: Zen 5 on Desktop
AMD’s desktop Zen 5 products, codenamed Granite Ridge, are the latest in the company’s line of high performance consumer offerings. Here, we’ll be looking at AMD’s Ryzen 9 9…
chipsandcheese.com
you can see Zen5 is both more data memory bound and front end latency bound then zen4 . Also zen5 is less retirement bound then then Zen4 and Zen4x3d puts noticeably more pressure on retirement.
So zen5x3d could be a banger if both the above occur.
@igor_kavinski should put a big ol’ “WCCFTech can kiss my a**” watermark all over those screenshots and see if they’d still write an article with em.Hi Wcctech!
BTW, am I blind, but i don't see what GPU he is using for the Dawntrail benchmark?
GPU limitedBTW, am I blind, but i don't see what GPU he is using for the Dawntrail benchmark?
Considering the score and FSR I presume it's RX 7900XTX, but I find it strange he has blurred it out.
unless its like 5090 and it has stupid high raster performance , i might put on my GPU oc's and see how much it improves score will leaving CPU stockBTW, am I blind, but i don't see what GPU he is using for the Dawntrail benchmark?
Considering the score and FSR I presume it's RX 7900XTX, but I find it strange he has blurred it out.
Probably some high end GPU obviously but this benchmark with this setting will make the GPU yawn from boredomBTW, am I blind, but i don't see what GPU he is using for the Dawntrail benchmark?
Yeah, would be interesting to know. Here there are some runs in the mid 50000-ies at 1080p with a 4090:unless its like 5090 and it has stupid high raster performance , i might put on my GPU oc's and see how much it improves score will leaving CPU stock