AMD EPYC 9454P 's Advantages
Released 15 years and 3 months late
Higher specification of memory (DDR5-4800 vs DDR2)
Newer PCIe version (5 vs 1)
More modern manufacturing process (5nm vs 90nm)
Opteron 2222 's Advantages
Higher base frequency (3GHz vs 2.75GHz)
Lower TDP (95W vs 290W)