AMD EPYC 7702P 's Advantages
Larger L3 cache size (256MB vs 108MB)
Lower TDP (200W vs 330W)
Xeon 6780E 's Advantages
Released 4 years and 10 months late
Higher specification of memory (DDR5-6400 vs DDR4-3200)
Newer PCIe version (5 vs 4)
Higher base frequency (2.2GHz vs 2GHz)