Intel Xeon E5 2618L v3 's Advantages
Released 2 years and 4 months late
Higher specification of memory (1866 vs 3)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (75W vs 115W)
Intel Xeon E5 4650L 's Advantages
Higher base frequency (2.6GHz vs 2.3GHz)