Intel Xeon E5 1603 v3 's Advantages
Higher base frequency (2.8GHz vs 2.25GHz)
Lower TDP (140W vs 500W)
AMD EPYC 9965 's Advantages
Released 10 years and 1 months late
Higher specification of memory (6000 vs 1866)
Newer PCIe version (5 vs 3)
Larger L3 cache size (384MB vs 10MB)
More modern manufacturing process (3nm vs 22nm)