Intel Xeon E5 2623 v3 's Advantages
Released 2 years and 4 months late
Higher specification of memory (DDR4-1866 vs DDR3)
Higher base frequency (3GHz vs 2.3GHz)
More modern manufacturing process (22nm vs 32nm)
Intel Xeon E5 2470 's Advantages
Larger L3 cache size (20MB vs 10MB)
Lower TDP (95W vs 105W)