Intel Xeon E5 1428L 's Advantages
Lower TDP (60W vs 75W)
Intel Xeon E5 2618L v3 's Advantages
Released 2 years and 4 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (2.3GHz vs 1.8GHz)
Larger L3 cache size (20MB vs 15MB)
More modern manufacturing process (22nm vs 32nm)