Intel Xeon E5 4650 v3 's Advantages
Released 1 years and 9 months late
Higher specification of memory (2133 vs 3)
Higher base frequency (2.1GHz vs 1.8GHz)
Larger L3 cache size (30MB vs 10MB)
Intel Xeon E5 2403 v2 's Advantages
Lower TDP (80W vs 105W)