AMD EPYC 7663 's Advantages
Released 5 years and 9 months late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4 vs 3)
Larger L3 cache size (256MB vs 25MB)
More modern manufacturing process (7nm vs 22nm)
Intel Xeon E5 4627 v3 's Advantages
Higher base frequency (2.6GHz vs 2GHz)
Lower TDP (135W vs 240W)