Intel Xeon E5 2675 v3 's Advantages
Released 2 years and 6 months late
Higher specification of memory (2133 vs 3)
Larger L3 cache size (40MB vs 20MB)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (110W vs 115W)
Intel Xeon E5 2670 's Advantages
Higher base frequency (2.6GHz vs 1.8GHz)