Intel Xeon W3670 's Advantages
Released 109 years and 7 months late
Higher base frequency (3.2GHz vs 2.8GHz)
Lower TDP (130W vs 160W)
Intel Xeon E5 2693 v3 's Advantages
Higher specification of memory (2133 vs 3)
Newer PCIe version (3 vs 2)
Larger L3 cache size (30MB vs 12MB)
More modern manufacturing process (22nm vs 32nm)