EPYC 7262 's Advantages
Higher base frequency (3.2GHz vs 2GHz)
Larger L3 cache size (128MB vs 96MB)
Lower TDP (155W vs 250W)
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)