Intel Xeon E3 1280 v5 's Advantages
Released 2 years and 11 months late
Newer PCIe version (3 vs 2)
Higher base frequency (3.7GHz vs 2.5GHz)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (80W vs 115W)
Opteron 6380 's Advantages
Higher specification of memory (1866 vs 4)