Opteron 4310 EE 's Advantages
Higher base frequency (2.2GHz vs 2GHz)
Lower TDP (35W vs 100W)
AMD EPYC 8124PN 's Advantages
Released 10 years and 9 months late
Higher specification of memory (4800 vs 1600)
Newer PCIe version (5 vs 2)
Larger L3 cache size (64MB vs 8MB)
More modern manufacturing process (5nm vs 32nm)