Benjamin Carr, Ph.D. πŸ‘¨πŸ»β€πŸ’»πŸ§¬Mar 5, 2025
The Compelling #AVX512 Performance Advantage On #AMD #EPYC 9005 "Turin"
Workloads tested on this #EPYC9655 Supermicro server, with AVX-512 yielded 1.57x the performance of the same hardware/software but with AVX-512 forced off.
https://www.phoronix.com/review/amd-epyc-turin-avx512
The Compelling AVX-512 Performance Advantage On AMD EPYC 9005 "Turin"

Back in October following the launch of the EPYC 9005 'Turin' processors I ran an AVX-512 performance comparison for the EPYC 9755 with 512-bit data path vs.

Benjamin Carr, Ph.D. πŸ‘¨πŸ»β€πŸ’»πŸ§¬Nov 22, 2024
#AMD #EPYC9655 #Benchmarks Show The Terrific Generational Gains With 5th Gen #EPYC Review
Consistent ~1.4x uplift from #EPYC9654 to EPYC 9655 was all more impressive when finding that average #CPU power use only increased by about ~5% on average and only an 11% increase to the default/peak TDP. 5th Gen AMD EPYC processors continue to impress not only for raw performance over prior generation EPYC processors but also for impactful power efficiency improvements out of #Zen5
https://www.phoronix.com/review/amd-epyc-9655
AMD EPYC 9655 Benchmarks Show The Terrific Generational Gains With 5th Gen EPYC Review