AMD EPYC 7773X 's Advantages
Released 7 years and 6 months late
Higher specification of memory (DDR4-3200 vs DDR4-2133)
Newer PCIe version (4 vs 3)
Higher base frequency (2.2GHz vs 2GHz)
Larger L3 cache size (768MB vs 35MB)
Intel Xeon E5 2683 v3 's Advantages
Lower TDP (120W vs 280W)