Opteron 8222 's Advantages
Higher base frequency (3GHz vs 2.55GHz)
Lower TDP (95W vs 160W)
EPYC Embedded 8224P 's Advantages
Released 16 years and 1 months late
Higher specification of memory (4800 vs 667)
Newer PCIe version (5 vs 1)
More modern manufacturing process (5nm vs 90nm)