Intel Xeon E5 2620 's Advantages
Released 3 years and 11 months late
Larger L3 cache size (15MB vs 2MB)
More modern manufacturing process (32nm vs 65nm)
Lower TDP (95W vs 119W)
Opteron 8360 SE (B3) 's Advantages
Higher specification of memory (667 vs 3)
Higher base frequency (2.5GHz vs 2GHz)