Opteron 6282 SE 's Advantages
Lower TDP (140W vs 500W)
AMD EPYC 9755 's Advantages
Released 12 years and 11 months late
Higher specification of memory (6000 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (2.7GHz vs 2.6GHz)
Larger L3 cache size (512MB vs 8MB)
More modern manufacturing process (4nm vs 32nm)