AMD EPYC 7402 's Advantages
Released 6 years and 8 months late
Higher specification of memory (3200 vs 1600)
Newer PCIe version (4 vs 2)
Higher base frequency (2.8GHz vs 2.2GHz)
Larger L3 cache size (128MB vs 8MB)
More modern manufacturing process (7nm vs 32nm)
Opteron 4310 EE 's Advantages
Lower TDP (35W vs 180W)