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 2GHz)
More modern manufacturing process (14nm vs 22nm)
Intel Xeon E5 2628L v3 's Advantages
Larger L3 cache size (25MB vs 8.25MB)
Lower TDP (75W vs 120W)