Opteron 6366 HE 's Advantages
Released 6 months late
Higher specification of memory (1866 vs 3)
Intel Xeon E3 1220L v2 's Advantages
Newer PCIe version (3 vs 2)
Higher base frequency (2.3GHz vs 1.8GHz)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (17W vs 85W)