AMD EPYC Genoa/Genoa-X & Bergamo vs. Intel Xeon Sapphire Rapids On Ubuntu 23.10

Written by Michael Larabel in Processors on 22 November 2023 at 02:34 PM EST. Page 3 of 7. 4 Comments.
CloverLeaf benchmark with settings of Input: clover_bm16. EPYC 9684X 2P was the fastest.
CloverLeaf benchmark with settings of Input: clover_bm16. EPYC 9684X 2P was the fastest.

It will be interesting to see how this stacks up against Intel Xeon Scalable Emerald Rapids processors that are launching soon.

NAMD benchmark with settings of ATPase Simulation, 327,506 Atoms. EPYC 9754 2P - Power was the fastest.
NAMD benchmark with settings of ATPase Simulation, 327,506 Atoms. EPYC 9754 2P - Power was the fastest.

Running the AMD EPYC servers in power determinism code continued to prove worthwhile for many of the workloads tested.

Algebraic Multi-Grid Benchmark benchmark with settings of . EPYC 9684X 2P - Power was the fastest.
libxsmm benchmark with settings of M N K: 128. EPYC 9684X 2P - Power was the fastest.
libxsmm benchmark with settings of M N K: 256. EPYC 9684X 2P - Power was the fastest.
libxsmm benchmark with settings of M N K: 256. EPYC 9684X 2P - Power was the fastest.
libxsmm benchmark with settings of M N K: 256. EPYC 9684X 2P - Power was the fastest.
Xcompact3d Incompact3d benchmark with settings of Input: input.i3d 193 Cells Per Direction. EPYC 9684X 2P was the fastest.
OpenRadioss benchmark with settings of Model: Chrysler Neon 1M. EPYC 9684X 2P - Power was the fastest.

Both Intel Sapphire Rapids and AMD Genoa(X) / Bergamo have evolved nicely on Linux over the past year. There's more to gain on the AMD side from the newer Linux distribution releases due to Zen 4 compiler tuning (znver4) not added until GCC 13 this year for those wishing to maximize the performance of the compiled binaries.


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