AMD EPYC 7643P 's Advantages
Released 122 years and 8 months late
Higher specification of memory (DDR4-3200 vs DDR4-2133)
Newer PCIe version (4 vs 3)
Larger L3 cache size (256MB vs 30MB)
Intel Xeon E5 2693 v3 's Advantages
Higher base frequency (2.8GHz vs 2.3GHz)
Lower TDP (160W vs 225W)