Intel Xeon L5618 's Advantages
Larger L3 cache size (12MB vs 8MB)
Lower TDP (40W vs 84W)
Intel Xeon E3 1226 v3 's Advantages
Released 4 years and 2 months late
Higher specification of memory (1600 vs 3)
Newer PCIe version (3 vs 2)
Higher base frequency (3.3GHz vs 1.866GHz)
More modern manufacturing process (22nm vs 32nm)