Xeon EC5539 's Advantages
Lower TDP (65W vs 190W)
AMD EPYC 7343 's Advantages
Released 11 years and 1 months late
Higher specification of memory (3200 vs 1333)
Newer PCIe version (4 vs 2)
Higher base frequency (3.2GHz vs 2.266GHz)
Larger L3 cache size (128MB vs 4MB)
More modern manufacturing process (7nm vs 45nm)