Intel Xeon E5 4607 's Advantages
Larger L3 cache size (15MB vs 12MB)
Lower TDP (95W vs 130W)
Intel Xeon E5 1650 v2 's Advantages
Released 1 years and 4 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (3.5GHz vs 2.2GHz)
More modern manufacturing process (22nm vs 32nm)