Intel Xeon E5 2428L 's Advantages
Lower TDP (60W vs 115W)
Intel Xeon E7 4820 v3 's Advantages
Released 3 years and 1 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (1.9GHz vs 1.8GHz)
Larger L3 cache size (25MB vs 15MB)
More modern manufacturing process (22nm vs 32nm)