AMD EPYC 7451 's Advantages
Larger L3 cache size (64MB vs 36MB)
Lower TDP (180W vs 230W)
Intel Xeon Gold 6342 's Advantages
Released 3 years and 10 months late
Higher specification of memory (3200 vs 2666)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 2.3GHz)
More modern manufacturing process (10nm vs 14nm)