AMD EPYC 9755 's Advantages
Released 15 years and 4 months late
Higher specification of memory (6000 vs 1333)
Newer PCIe version (5 vs 2)
Larger L3 cache size (512MB vs 6MB)
More modern manufacturing process (4nm vs 45nm)
Opteron 1385 's Advantages
Lower TDP (115W vs 500W)