AMD EPYC 7551P 's Advantages
Released 7 years and 3 months late
Higher specification of memory (DDR4-2666 vs DDR3)
Newer PCIe version (3 vs 2)
Larger L3 cache size (64MB vs 8MB)
Intel Xeon W3530 's Advantages
Higher base frequency (2.8GHz vs 2GHz)
Lower TDP (130W vs 180W)