Intel Xeon E5 2666 v3 's Advantages
Lower TDP (135W vs 280W)
AMD EPYC 9354P 's Advantages
Released 8 years late
Higher specification of memory (DDR5-4800 vs DDR4-2133)
Newer PCIe version (5 vs 3)
Higher base frequency (3.25GHz vs 2.9GHz)
Larger L3 cache size (256MB vs 25MB)