AMD 4th Gen EPYC 9654 "Genoa" AVX-512 Performance Analysis
Written by Michael Larabel in Processors on 19 December 2022 at 10:00 AM EST. Page 8 of 9. 65 Comments.
For HPC software written to make use of AVX-512, the EPYC 9654 results continued to impress and show the significance of AVX-512 as part of the overall uplift with Zen 4 server processors in addition to now having twelve channels of DDR5-6000 memory, up to 96 cores per socket, and other microarchitectural improvements.
In the case of Open Image Denoise the raw performance ended up being unchanged on the EPYC 9654 2P configuration but the power consumption was lower with AVX-512 enabled.