AMD EPYC 7663P 's Advantages
Released 8 months late
Larger L3 cache size (256MB vs 60MB)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (240W vs 300W)
Intel Xeon Platinum 8462Y 's Advantages
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (2.8GHz vs 2GHz)