Intel Xeon E3 1235 's Advantages
Lower TDP (95W vs 270W)
Intel Xeon w5 3425 's Advantages
Released 11 years and 10 months late
Higher specification of memory (4800 vs 3)
Newer PCIe version (5 vs 3)
Larger L3 cache size (30MB vs 8MB)
More modern manufacturing process (10nm vs 32nm)