Intel Xeon W 2102 's Advantages
Released 2 years and 11 months late
Higher specification of memory (2666 vs 1866)
Higher base frequency (2.9GHz vs 2.4GHz)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E5 2622 v3 's Advantages
Larger L3 cache size (20MB vs 8.25MB)
Lower TDP (85W vs 120W)