AMD EPYC 7351P 's Advantages
Released 5 years and 7 months late
Higher specification of memory (2666 vs 3)
Newer PCIe version (3 vs 2)
Higher base frequency (2.4GHz vs 2.2GHz)
Larger L3 cache size (64MB vs 16MB)
More modern manufacturing process (14nm vs 32nm)
Opteron 6274 's Advantages
Lower TDP (115W vs 170W)