Intel Xeon E7 8891 v3 's Advantages
Higher base frequency (2.8GHz vs 2.65GHz)
Lower TDP (165W vs 180W)
AMD EPYC 7413 's Advantages
Released 5 years and 9 months late
Higher specification of memory (3200 vs 1866)
Newer PCIe version (4 vs 3)
Larger L3 cache size (128MB vs 45MB)
More modern manufacturing process (7nm vs 22nm)