Opteron 6278 's Advantages
Lower TDP (115W vs 180W)
AMD EPYC 7F32 's Advantages
Released 7 years and 11 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 2)
Higher base frequency (3.7GHz vs 2.4GHz)
Larger L3 cache size (128MB vs 8MB)
More modern manufacturing process (7nm vs 32nm)