Opteron 6272 's Advantages
Higher base frequency (2.1GHz vs 2GHz)
Lower TDP (115W vs 175W)
AMD EPYC 8534PN 's Advantages
Released 11 years and 10 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 2)
Larger L3 cache size (128MB vs 16MB)
More modern manufacturing process (5nm vs 32nm)