Xeon w3 2535 's Advantages
Released 8 years and 7 months late
Higher specification of memory (4400 vs 2133)
Newer PCIe version (5 vs 3)
Higher base frequency (3.5GHz vs 3GHz)
Larger L3 cache size (26.25MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Intel Xeon E3 1575M v5 's Advantages
Lower TDP (45W vs 185W)