Opteron 6348 's Advantages
Higher base frequency (2.8GHz vs 2GHz)
AMD EPYC 8124PN 's Advantages
Released 10 years and 10 months late
Higher specification of memory (4800 vs 1866)
Newer PCIe version (5 vs 2)
Larger L3 cache size (64MB vs 8MB)
More modern manufacturing process (5nm vs 32nm)
Lower TDP (100W vs 115W)