Intel Xeon E5 2430L 's Advantages
Lower TDP (60W vs 80W)
Xeon E 2456 's Advantages
Released 11 years and 7 months late
Higher specification of memory (4800 vs 3)
Higher base frequency (3.3GHz vs 2GHz)
Larger L3 cache size (18MB vs 15MB)
More modern manufacturing process (10nm vs 32nm)