AMD EPYC 7443 's Advantages
Released 5 years late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4 vs 3)
Higher base frequency (2.85GHz vs 2.2GHz)
Larger L3 cache size (128MB vs 30MB)
More modern manufacturing process (7nm vs 14nm)
Xeon E5 2650 v4 's Advantages
Lower TDP (105W vs 200W)