Intel Xeon Platinum 8253 's Advantages
Higher base frequency (2.2GHz vs 2GHz)
Lower TDP (125W vs 240W)
AMD EPYC 7663 's Advantages
Released 2 years and 3 months late
Higher specification of memory (DDR4-3200 vs DDR4)
Larger L3 cache size (256MB vs 22MB)