Opteron 2224 SE 's Advantages
Higher base frequency (3.2GHz vs 2.95GHz)
Lower TDP (119W vs 280W)
AMD EPYC 75F3 's Advantages
Released 13 years and 7 months late
Higher specification of memory (3200 vs 2)
Newer PCIe version (4 vs 1)
More modern manufacturing process (7nm vs 90nm)