AMD EPYC 7643P 's Advantages
Released 1 years and 7 months late
Higher specification of memory (3200 vs 2933)
Higher base frequency (2.3GHz vs 2GHz)
Larger L3 cache size (256MB vs 30MB)
More modern manufacturing process (7nm vs 10nm)
Xeon D 2796TE 's Advantages
Lower TDP (118W vs 225W)