AMD EPYC 7261 's Advantages
Released 11 years and 10 months late
Higher specification of memory (DDR4-2666 vs DDR2-667)
Newer PCIe version (3 vs 1)
Higher base frequency (2.5GHz vs 2.2GHz)
More modern manufacturing process (14nm vs 90nm)
Opteron 8214 (F3) 's Advantages
Lower TDP (95W vs 170W)