Xeon LC5518 's Advantages
Higher specification of memory (1066 vs 3)
Lower TDP (48W vs 80W)
Intel Xeon E5 2420 v2 's Advantages
Released 3 years and 7 months late
Higher base frequency (2.2GHz vs 1.733GHz)
Larger L3 cache size (15MB vs 8MB)
More modern manufacturing process (22nm vs 45nm)