AMD EPYC 7643P 's Advantages
Released 10 years late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (256MB vs 20MB)
More modern manufacturing process (7nm vs 22nm)
Intel Xeon E5 2687W v2 's Advantages
Higher base frequency (3.4GHz vs 2.3GHz)
Lower TDP (130W vs 225W)