Intel Xeon E7 8880 v3 's Advantages
Lower TDP (150W vs 270W)
Intel Xeon w5 3435X 's Advantages
Released 7 years and 8 months late
Higher specification of memory (4800 vs 1866)
Newer PCIe version (5 vs 3)
Higher base frequency (3.1GHz vs 2.3GHz)
More modern manufacturing process (10nm vs 22nm)