AMD EPYC 7351P 's Advantages
Higher base frequency (2.4GHz vs 2GHz)
Lower TDP (170W vs 250W)
Xeon 6746E 's Advantages
Released 7 years late
Higher specification of memory (DDR5-5600 vs DDR4-2666)
Newer PCIe version (5 vs 3)
Larger L3 cache size (96MB vs 64MB)