AmpereOne Performance Scaling From 32 To 192 Cores, Core-For-Core Benchmarks Against Ampere Altra Max
Written by Michael Larabel in Processors on 29 August 2024 at 10:25 AM EDT. Page 5 of 8. 21 Comments.
The CPU improvements plus greater memory bandwidth were particularly beneficial in the HPC workloads.
The CPU power use was greater with AmpereOne, but in these demanding workloads at the same core count is still delivered better performance-per-Watt.
👁 Pennant benchmark with settings of Test: sedovbig. AmpereOne A192-32X @ 128 Cores was the fastest.
Very solid gains for AmpereOne over Ampere Altra Max at the same core count across all of the HPC/scientific workloads.