Intel Xeon E5 1428L v2 's Advantages
Higher base frequency (2.2GHz vs 2.1GHz)
Lower TDP (60W vs 120W)
Intel Xeon w3 2423 's Advantages
Released 9 years and 1 months late
Higher specification of memory (4400 vs 1333)
Newer PCIe version (5 vs 3)
More modern manufacturing process (10nm vs 22nm)