Intel Xeon E5 4650 v3 's Advantages
Released 5 years and 3 months late
Higher specification of memory (2133 vs 1333)
Newer PCIe version (3 vs 2)
Higher base frequency (2.1GHz vs 1.733GHz)
Larger L3 cache size (30MB vs 12MB)
More modern manufacturing process (22nm vs 45nm)