AMD EPYC Embedded 3451 's Advantages
Released 10 years and 6 months late
Higher specification of memory (2666 vs 667)
Newer PCIe version (3 vs 1)
More modern manufacturing process (14nm vs 90nm)
Opteron 8222 's Advantages
Higher base frequency (3GHz vs 2.15GHz)
Lower TDP (95W vs 100W)