AMD EPYC 9454 's Advantages
Released 10 years and 8 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 3)
Higher base frequency (2.75GHz vs 2.4GHz)
Larger L3 cache size (256MB vs 20MB)
Intel Xeon E5 2665 's Advantages
Lower TDP (115W vs 290W)