Xeon w3 2535 's Advantages
Released 14 years late
Higher specification of memory (4400 vs 3)
Newer PCIe version (5 vs 2)
Higher base frequency (3.5GHz vs 3.2GHz)
Larger L3 cache size (26.25MB vs 12MB)
More modern manufacturing process (10nm vs 32nm)
Intel Xeon W3670 's Advantages
Lower TDP (130W vs 185W)