Intel Xeon E7 4820 v3 's Advantages
Lower TDP (115W vs 280W)
AMD EPYC 7573X 's Advantages
Released 6 years and 9 months late
Higher specification of memory (DDR4-3200 vs DDR3)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 1.9GHz)
Larger L3 cache size (768MB vs 25MB)