Intel Xeon E5 2637 v2 's Advantages
Higher base frequency (3.5GHz vs 3.2GHz)
Intel Xeon W 1290 's Advantages
Released 6 years and 8 months late
Higher specification of memory (2933 vs 3)
Larger L3 cache size (20MB vs 10MB)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (80W vs 130W)