Xeon E7 4807 's Advantages
Released 3 years late
Higher specification of memory (1333 vs 667)
Larger L3 cache size (18MB vs 2MB)
More modern manufacturing process (32nm vs 65nm)
Lower TDP (95W vs 119W)
Opteron 8360 SE (B3) 's Advantages
Higher base frequency (2.5GHz vs 1.866GHz)