AMD EPYC 7643P 's Advantages
Released 11 years and 4 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 3)
Larger L3 cache size (256MB vs 8MB)
Intel Xeon E3 1230 v2 's Advantages
Higher base frequency (3.3GHz vs 2.3GHz)
Lower TDP (69W vs 225W)