AMD EPYC 7282 's Advantages
Higher base frequency (2.8GHz vs 2.25GHz)
Lower TDP (120W vs 360W)
AMD EPYC 9754S 's Advantages
Released 3 years and 10 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Larger L3 cache size (256MB vs 64MB)
More modern manufacturing process (5nm vs 7nm)