Xeon E7 8867L 's Advantages
Higher base frequency (2.133GHz vs 2.1GHz)
Lower TDP (105W vs 120W)
Intel Xeon E5 4660 v3 's Advantages
Released 4 years and 2 months late
Higher specification of memory (2133 vs 1333)
Larger L3 cache size (35MB vs 30MB)
More modern manufacturing process (22nm vs 32nm)