AMD EPYC 7343 's Advantages
Higher base frequency (3.2GHz vs 2.2GHz)
Lower TDP (190W vs 270W)
Intel Xeon Gold 6554S 's Advantages
Released 2 years and 9 months late
Higher specification of memory (DDR5-5200 vs DDR4-3200)
Newer PCIe version (5 vs 4)
Larger L3 cache size (180MB vs 128MB)