Intel Xeon E5 2623 v3 's Advantages
Released 2 years and 4 months late
Higher specification of memory (DDR4-1866 vs DDR3)
Larger L3 cache size (10MB vs 8MB)
Intel Xeon E3 1230 v2 's Advantages
Higher base frequency (3.3GHz vs 3GHz)
Lower TDP (69W vs 105W)