Intel Xeon E5 4669 v3 's Advantages
Released 1 years and 9 months late
Higher specification of memory (2133 vs 3)
Larger L3 cache size (45MB vs 20MB)
Intel Xeon E5 2450 v2 's Advantages
Higher base frequency (2.5GHz vs 2.1GHz)
Lower TDP (95W vs 135W)