Intel Xeon E7 8893 v3 's Advantages
Released 4 years and 10 months late
Higher specification of memory (1866 vs 3)
Newer PCIe version (3 vs 2)
Larger L3 cache size (45MB vs 12MB)
More modern manufacturing process (22nm vs 32nm)
Intel Xeon W3670 's Advantages
Lower TDP (130W vs 140W)