Intel Xeon w5 3435X 's Advantages
Released 12 years and 11 months late
Higher specification of memory (4800 vs 1333)
Newer PCIe version (5 vs 2)
Higher base frequency (3.1GHz vs 2.666GHz)
Larger L3 cache size (45MB vs 18MB)
More modern manufacturing process (10nm vs 45nm)
Xeon X7542 's Advantages
Lower TDP (130W vs 270W)