Intel Xeon E5 1428L v2 's Advantages
Released 3 years and 11 months late
Higher specification of memory (1333 vs 1066)
Newer PCIe version (3 vs 2)
Higher base frequency (2.2GHz vs 2GHz)
Larger L3 cache size (15MB vs 8MB)
More modern manufacturing process (22nm vs 45nm)
Lower TDP (60W vs 85W)