Intel Xeon E3 1220L 's Advantages
Released 110 years and 3 months late
Lower TDP (20W vs 160W)
Intel Xeon E5 2693 v3 's Advantages
Higher specification of memory (DDR4-2133 vs DDR3)
Higher base frequency (2.8GHz vs 2.2GHz)
Larger L3 cache size (30MB vs 3MB)
More modern manufacturing process (22nm vs 32nm)