Intel Xeon E5 2650 's Advantages
Released 3 years and 9 months late
Newer PCIe version (3 vs 2)
Larger L3 cache size (20MB vs 2MB)
More modern manufacturing process (32nm vs 65nm)
Opteron 1352 (B2) 's Advantages
Higher specification of memory (800 vs 3)
Higher base frequency (2.1GHz vs 2GHz)