Intel Xeon E3 1278L v4 's Advantages
Released 5 years and 4 months late
Higher specification of memory (1600 vs 1066)
Newer PCIe version (3 vs 2)
Higher base frequency (2GHz vs 1.733GHz)
More modern manufacturing process (14nm vs 45nm)
Lower TDP (47W vs 48W)
Xeon LC5518 's Advantages
Larger L3 cache size (8MB vs 6MB)