Intel Xeon E5 2697 v3 's Advantages
Released 2 years and 4 months late
Higher specification of memory (2133 vs 1600)
Newer PCIe version (3 vs 2)
Larger L3 cache size (35MB vs 8MB)
More modern manufacturing process (22nm vs 32nm)
Opteron 6284 SE 's Advantages
Higher base frequency (2.7GHz vs 2.6GHz)
Lower TDP (140W vs 145W)