Opteron 8347 HE 's Advantages
Lower TDP (68W vs 200W)
AMD EPYC 9135 's Advantages
Released 17 years and 1 months late
Higher specification of memory (6000 vs 667)
Higher base frequency (3.65GHz vs 1.9GHz)
Larger L3 cache size (64MB vs 2MB)
More modern manufacturing process (4nm vs 65nm)