Xeon E 2286M 's Advantages
Released 9 years and 2 months late
Higher specification of memory (2666 vs 3)
Newer PCIe version (3 vs 2)
Higher base frequency (2.4GHz vs 1.866GHz)
Larger L3 cache size (16MB vs 12MB)
More modern manufacturing process (14nm vs 32nm)
Intel Xeon L5618 's Advantages
Lower TDP (40W vs 45W)