Intel Xeon E7 8880 v3 's Advantages
Higher base frequency (2.3GHz vs 2.1GHz)
Larger L3 cache size (45MB vs 15MB)
Intel Xeon w3 2423 's Advantages
Released 7 years and 8 months late
Higher specification of memory (4400 vs 1866)
Newer PCIe version (5 vs 3)
More modern manufacturing process (10nm vs 22nm)
Lower TDP (120W vs 150W)