AMD EPYC 7401P 's Advantages
Released 10 years and 10 months late
Higher specification of memory (DDR4-2666 vs DDR2-667)
Newer PCIe version (3 vs 1)
More modern manufacturing process (14nm vs 90nm)
Opteron 8220 SE (F2) 's Advantages
Higher base frequency (2.8GHz vs 2GHz)
Lower TDP (120W vs 170W)