Intel Xeon E5 2649 v3 's Advantages
Higher base frequency (2.3GHz vs 2GHz)
Lower TDP (105W vs 155W)
AMD EPYC 8434PN 's Advantages
Released 9 years late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5 vs 3)
Larger L3 cache size (128MB vs 25MB)
More modern manufacturing process (5nm vs 22nm)