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)
Intel Xeon E5 1428L v2 's Advantages
Higher base frequency (2.2GHz vs 2.1GHz)
Lower TDP (60W vs 120W)