Discussion Zen 5 Speculation (EPYC Turin and Strix Point/Granite Ridge - Ryzen 9000)

Page 550 - Seeking answers? Join the AnandTech community: where nearly half-a-million members share solutions and discuss the latest tech.

Joe NYC

Platinum Member
Jun 26, 2021
2,331
2,942
106
I don't see how AMD sets the MSRP for the 9700X at $299 when the MSRP for the 7700X was $399. It is true though that Zen 4 prices cratered pretty quickly. Maybe AMD learned from that. I doubt it. They can be their own worst enemy at times.

Oops, I think I got myself confused a little bit here (with pricing)...
 

Goop_reformed

Senior member
Sep 23, 2023
248
306
96
Based on what? Overblown expectations?
Based previous performance uplift from zen 2, 3 and 4.
We need to keep in mind that datacenter is a more strategic area for AMD, and in datacenter (and HPC), there are more uses of AVX-512. For example, AI differencing running on CPU, without a GPU. That may be far more economical approach for lightly loaded system without spending arm and a leg on NVidia hardware.

We may hear more about this at the time of official Turin release.
I did say "for us plebs". Still waiting for an official review but it doesn't seem it will be anything different than what Amd said aka 16% is 16% and not anything else.
 

poke01

Golden Member
Mar 8, 2022
1,395
1,611
106
It’s funny when people call Zen 5 performance mid.

I do wonder what they would called the Skylake -> Kabylake increase. Junk? (tbh, it was)

Seriously we live in the best times in the CPU industry. OEMs using ARM CPUs as measurements, Intel bringing its A game again and it’s a strong contrast to the GPU world where everything is Nvidia dominated.
 

CouncilorIrissa

Senior member
Jul 28, 2023
302
1,052
96
Based previous performance uplift from zen 2, 3 and 4.

I did say "for us plebs". Still waiting for an official review but it doesn't seem it will be anything different than what Amd said aka 16% is 16% and not anything else.
Well, there are multiple things at play.

  • Node jumps are getting smaller and smaller, meaning you can cram less additional circuitry with each generation. So IPC gains are getting harder to come by. Still, 16% is the second largest gen-on-gen jump;
  • Clock speed gains were bound to run out at some point as well;
  • Third, N3B being sort of a dud and Zen 5 being back ported to N4 means that some stuff was likely cut. I find it very curious that AMD were hell-bent on keeping the CCD area the same (under 70mm^2). That leads me to think the design team had limited transistor budget, so it makes sense that the jump isn't as big as some hoped.
Don't get me wrong, I myself wished for low 20s IPC jump. But 16% is still pretty respectable, albeit not earth-shattering.
 

Joe NYC

Platinum Member
Jun 26, 2021
2,331
2,942
106
I did say "for us plebs". Still waiting for an official review but it doesn't seem it will be anything different than what Amd said aka 16% is 16% and not anything else.

Yeah. Assuming that there was a certain budget for die area, and AVX-512 spend a good chunk of that budget, there is not much left "for us plebs" in other areas.

Zen 4 and Zen 5 are still short of critical mass for game developers to seriously consider AVX-512 optimizations. It will probably have to wait until next generations of Consoles come out with AVX-512.

The transition gamers from using Intel processors or AMD AM4 processors -> AM5 processors (which have AVX-512) would also need to kick into higher gear...
 

adroc_thurston

Diamond Member
Jul 2, 2023
3,322
4,790
96

Joe NYC

Platinum Member
Jun 26, 2021
2,331
2,942
106
Ugh, no, logic is the only thing that scales.
What you can't pile on is cache or shoreline I/O.

I think the way to min-max this is to have 2 dies stacked on top of each other, one N6, the other in advanced node, and use Wafer on Wafer stacking, so that the default processor is a stacked processor, that is highly cost (plus power and performance optimized)
 
Last edited by a moderator:
sale-70-410-exam    | Exam-200-125-pdf    | we-sale-70-410-exam    | hot-sale-70-410-exam    | Latest-exam-700-603-Dumps    | Dumps-98-363-exams-date    | Certs-200-125-date    | Dumps-300-075-exams-date    | hot-sale-book-C8010-726-book    | Hot-Sale-200-310-Exam    | Exam-Description-200-310-dumps?    | hot-sale-book-200-125-book    | Latest-Updated-300-209-Exam    | Dumps-210-260-exams-date    | Download-200-125-Exam-PDF    | Exam-Description-300-101-dumps    | Certs-300-101-date    | Hot-Sale-300-075-Exam    | Latest-exam-200-125-Dumps    | Exam-Description-200-125-dumps    | Latest-Updated-300-075-Exam    | hot-sale-book-210-260-book    | Dumps-200-901-exams-date    | Certs-200-901-date    | Latest-exam-1Z0-062-Dumps    | Hot-Sale-1Z0-062-Exam    | Certs-CSSLP-date    | 100%-Pass-70-383-Exams    | Latest-JN0-360-real-exam-questions    | 100%-Pass-4A0-100-Real-Exam-Questions    | Dumps-300-135-exams-date    | Passed-200-105-Tech-Exams    | Latest-Updated-200-310-Exam    | Download-300-070-Exam-PDF    | Hot-Sale-JN0-360-Exam    | 100%-Pass-JN0-360-Exams    | 100%-Pass-JN0-360-Real-Exam-Questions    | Dumps-JN0-360-exams-date    | Exam-Description-1Z0-876-dumps    | Latest-exam-1Z0-876-Dumps    | Dumps-HPE0-Y53-exams-date    | 2017-Latest-HPE0-Y53-Exam    | 100%-Pass-HPE0-Y53-Real-Exam-Questions    | Pass-4A0-100-Exam    | Latest-4A0-100-Questions    | Dumps-98-365-exams-date    | 2017-Latest-98-365-Exam    | 100%-Pass-VCS-254-Exams    | 2017-Latest-VCS-273-Exam    | Dumps-200-355-exams-date    | 2017-Latest-300-320-Exam    | Pass-300-101-Exam    | 100%-Pass-300-115-Exams    |
http://www.portvapes.co.uk/    | http://www.portvapes.co.uk/    |