Xeon E7 8867L 's Advantages
Higher specification of memory (1333 vs 3)
Higher base frequency (2.133GHz vs 1.7GHz)
Larger L3 cache size (30MB vs 25MB)
Intel Xeon E5 2650L v2 's Advantages
Released 2 years and 5 months late
More modern manufacturing process (22nm vs 32nm)
Lower TDP (70W vs 105W)