Intel Xeon E3 1275 v5 's Advantages
Higher base frequency (3.6GHz vs 3.1GHz)
Lower TDP (80W vs 360W)
AMD EPYC 9554P 's Advantages
Released 7 years and 1 months late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5 vs 3)
Larger L3 cache size (256MB vs 8MB)
More modern manufacturing process (5nm vs 14nm)