AMD EPYC 7351P 's Advantages
Lower TDP (170W vs 350W)
Intel Xeon Platinum 8558P '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 (2.7GHz vs 2.4GHz)
Larger L3 cache size (260MB vs 64MB)