AMD EPYC 7543 's Advantages
Larger L3 cache size (256MB vs 12MB)
More modern manufacturing process (7nm vs 10nm)
Xeon E 2434 's Advantages
Released 2 years and 9 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (3.4GHz vs 2.8GHz)
Lower TDP (55W vs 225W)