Intel Xeon E5 2450 v2 's Advantages
Released 5 years and 4 months late
Higher base frequency (2.5GHz vs 1.8GHz)
Larger L3 cache size (20MB vs 2MB)
More modern manufacturing process (22nm vs 65nm)
Opteron 8346 HE (B3) 's Advantages
Higher specification of memory (667 vs 3)
Lower TDP (68W vs 95W)