Intel Xeon E3 1220L v3 's Advantages
Lower TDP (13W vs 165W)
Intel Xeon E7 8867 v3 's Advantages
Released 1 years and 9 months late
Higher specification of memory (1866 vs 1600)
Higher base frequency (2.5GHz vs 1.1GHz)
Larger L3 cache size (45MB vs 4MB)