Opteron 8222 SE 's Advantages
Higher base frequency (3GHz vs 2.2GHz)
Lower TDP (120W vs 340W)
AMD EPYC 9734 's Advantages
Released 16 years and 2 months late
Higher specification of memory (DDR5-4800 vs DDR2-667)
Newer PCIe version (5 vs 1)
More modern manufacturing process (5nm vs 90nm)