AMD EPYC 7473X 's Advantages
Higher base frequency (2.8GHz vs 2GHz)
Larger L3 cache size (768MB vs 60MB)
More modern manufacturing process (7nm vs 10nm)
Intel Xeon Gold 6438Y 's Advantages
Released 10 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Lower TDP (205W vs 240W)