AMD EPYC 7343 's Advantages
Released 5 years and 9 months late
Higher specification of memory (3200 vs 1866)
Newer PCIe version (4 vs 3)
Higher base frequency (3.2GHz vs 2.9GHz)
Larger L3 cache size (128MB vs 6MB)
More modern manufacturing process (7nm vs 14nm)
Intel Xeon E3 1284L v4 's Advantages
Lower TDP (47W vs 190W)