Xeon 6746E 's Advantages
Released 4 years and 10 months late
Higher specification of memory (5600 vs 3200)
Newer PCIe version (5 vs 4)
More modern manufacturing process (5nm vs 7nm)
AMD EPYC 7402 's Advantages
Higher base frequency (2.8GHz vs 2GHz)
Larger L3 cache size (128MB vs 96MB)
Lower TDP (180W vs 250W)