Xeon w9 3575X 's Advantages
Released 4 years and 11 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
AMD EPYC 7H12 's Advantages
Higher base frequency (2.6GHz vs 2.2GHz)
Larger L3 cache size (256MB vs 97.5MB)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (280W vs 340W)