Xeon Platinum 8280 's Advantages
Lower TDP (205W vs 240W)
AMD EPYC 7473X 's Advantages
Released 3 years and 3 months late
Higher specification of memory (3200 vs 4)
Higher base frequency (2.8GHz vs 2.7GHz)
Larger L3 cache size (768MB vs 38.5MB)
More modern manufacturing process (7nm vs 14nm)