Intel Xeon E3 1545M v5 's Advantages
Released 1 years and 4 months late
Higher specification of memory (2133 vs 1866)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (45W vs 105W)
Intel Xeon E5 2623 v3 's Advantages
Higher base frequency (3GHz vs 2.9GHz)
Larger L3 cache size (10MB vs 8MB)