AMD EPYC 7272 's Advantages
Lower TDP (120W vs 400W)
AMD EPYC 9655P 's Advantages
Released 5 years and 2 months late
Higher specification of memory (6000 vs 3200)
Newer PCIe version (5 vs 4)
Larger L3 cache size (384MB vs 64MB)
More modern manufacturing process (4nm vs 7nm)