Intel Xeon E5 2637 v2 's Advantages
Higher base frequency (3.5GHz vs 2.1GHz)
Intel Xeon w3 2423 's Advantages
Released 9 years and 5 months late
Higher specification of memory (DDR5-4400 vs DDR3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (15MB vs 10MB)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (120W vs 130W)