Intel Xeon w3 2423 's Advantages
Released 8 years and 5 months late
Higher specification of memory (DDR5-4400 vs DDR4-2133)
Newer PCIe version (5 vs 3)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (120W vs 140W)
Intel Xeon E5 1650 v3 's Advantages
Higher base frequency (3.5GHz vs 2.1GHz)