Intel Xeon E5 2698B v3 's Advantages
Lower TDP (135W vs 270W)
Intel Xeon w5 3435X 's Advantages
Released 8 years and 1 months late
Higher specification of memory (4800 vs 2133)
Newer PCIe version (5 vs 3)
Higher base frequency (3.1GHz vs 2GHz)
Larger L3 cache size (45MB vs 40MB)
More modern manufacturing process (10nm vs 22nm)