Intel Xeon E7 8867 v3 's Advantages
Released 3 years and 3 months late
Larger L3 cache size (45MB vs 20MB)
More modern manufacturing process (22nm vs 32nm)
Intel Xeon E5 2680 's Advantages
Higher specification of memory (DDR3 vs DDR3)
Higher base frequency (2.7GHz vs 2.5GHz)
Lower TDP (130W vs 165W)