Intel Xeon E3 1275 v5 's Advantages
Lower TDP (80W vs 320W)
AMD EPYC 9274F 's Advantages
Released 7 years and 1 months late
Higher specification of memory (DDR5-4800 vs DDR3)
Newer PCIe version (5 vs 3)
Higher base frequency (4.05GHz vs 3.6GHz)
Larger L3 cache size (256MB vs 8MB)