Intel Xeon E5630 's Advantages
Higher base frequency (2.533GHz vs 2.2GHz)
Lower TDP (80W vs 280W)
AMD EPYC 7773X 's Advantages
Released 12 years late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 2)
Larger L3 cache size (768MB vs 12MB)
More modern manufacturing process (7nm vs 32nm)