AMD EPYC 7543P 's Advantages
Released 3 years and 3 months late
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Newer PCIe version (4 vs 3)
Larger L3 cache size (256MB vs 11MB)
Intel Xeon W 2140B 's Advantages
Higher base frequency (3.2GHz vs 2.8GHz)
Lower TDP (120W vs 225W)