Intel Xeon E5 1620 v3 's Advantages
Released 1 years and 3 months late
Higher specification of memory (2133 vs 1600)
Higher base frequency (3.5GHz vs 3.3GHz)
Larger L3 cache size (10MB vs 8MB)
Intel Xeon E3 1230 v3 's Advantages
Lower TDP (80W vs 140W)