AMD EPYC 7702P 's Advantages
Released 12 years late
Higher specification of memory (DDR4-3200 vs DDR2-667)
Newer PCIe version (4 vs 1)
More modern manufacturing process (7nm vs 90nm)
Opteron 8222 's Advantages
Higher base frequency (3GHz vs 2GHz)
Lower TDP (95W vs 200W)