Intel Xeon E5 2693 v3 's Advantages
Higher specification of memory (2133 vs 667)
Higher base frequency (2.8GHz vs 1.8GHz)
Larger L3 cache size (30MB vs 2MB)
More modern manufacturing process (22nm vs 65nm)
Opteron 8346 HE (B3) 's Advantages
Released 107 years and 4 months late
Lower TDP (68W vs 160W)