Intel Xeon W 2102 's Advantages
Released 5 years and 5 months late
Higher specification of memory (2666 vs 3)
Larger L3 cache size (8.25MB vs 5MB)
More modern manufacturing process (14nm vs 32nm)
Intel Xeon E5 2637 's Advantages
Higher base frequency (3GHz vs 2.9GHz)
Lower TDP (80W vs 120W)