AMD EPYC 7551P 's Advantages
Larger L3 cache size (64MB vs 52.5MB)
Lower TDP (180W vs 205W)
Intel Xeon Gold 5520 's Advantages
Released 6 years and 6 months late
Higher specification of memory (DDR5-4800 vs DDR4-2666)
Newer PCIe version (5 vs 3)
Higher base frequency (2.2GHz vs 2GHz)