Intel Xeon E7 8860 v3 's Advantages
Released 3 years and 7 months late
Higher specification of memory (1866 vs 3)
Newer PCIe version (3 vs 2)
Larger L3 cache size (40MB vs 16MB)
More modern manufacturing process (22nm vs 32nm)
Opteron 6274 's Advantages
Lower TDP (115W vs 140W)