AMD EPYC 7451 's Advantages
Larger L3 cache size (64MB vs 60MB)
Lower TDP (180W vs 350W)
Intel Xeon Gold 6458Q 's Advantages
Released 5 years and 7 months late
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3)
Higher base frequency (3.1GHz vs 2.3GHz)
More modern manufacturing process (10nm vs 14nm)