Xeon Platinum 8253 's Advantages
Higher base frequency (2.2GHz vs 2GHz)
Lower TDP (125W vs 200W)
AMD EPYC 7702 's Advantages
Released 8 months late
Higher specification of memory (3200 vs 4)
Larger L3 cache size (256MB vs 22MB)
More modern manufacturing process (7nm vs 14nm)