Intel Xeon E5 2470 v2 's Advantages
Higher base frequency (2.4GHz vs 2.1GHz)
Lower TDP (95W vs 105W)
Intel Xeon E5 4650 v3 's Advantages
Released 1 years and 9 months late
Higher specification of memory (2133 vs 3)
Larger L3 cache size (30MB vs 25MB)