Intel Xeon E5 4660 v3 's Advantages
Released 1 years and 5 months late
Higher specification of memory (2133 vs 1333)
Larger L3 cache size (35MB vs 15MB)
Intel Xeon E5 1428L v2 's Advantages
Higher base frequency (2.2GHz vs 2.1GHz)
Lower TDP (60W vs 120W)