Intel Xeon E3 1240L v3 's Advantages
Lower TDP (25W vs 45W)
Intel Xeon E3 1260L v5 's Advantages
Released 1 years and 5 months late
Higher specification of memory (2133 vs 1600)
Higher base frequency (2.9GHz vs 2GHz)
More modern manufacturing process (14nm vs 22nm)