Xeon E 2434 's Advantages
Released 2 years and 7 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (55W vs 125W)
Xeon W 1350P 's Advantages
Higher base frequency (4GHz vs 3.4GHz)