Opteron 2222 's Advantages
Lower TDP (95W vs 360W)
AMD EPYC Embedded 9554 's Advantages
Released 15 years and 7 months late
Higher specification of memory (4800 vs 2)
Newer PCIe version (5 vs 1)
Higher base frequency (3.1GHz vs 3GHz)
More modern manufacturing process (5nm vs 90nm)