AMD EPYC 7343 's Advantages
Released 8 years and 10 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Higher base frequency (3.2GHz vs 2.2GHz)
Larger L3 cache size (128MB vs 16MB)
More modern manufacturing process (7nm vs 32nm)
Intel Xeon E5 4620 's Advantages
Lower TDP (130W vs 190W)