Intel Xeon E5 2609 v3 's Advantages
Released 1 years and 10 months late
Newer PCIe version (3 vs 2)
Higher base frequency (1.9GHz vs 1.8GHz)
Larger L3 cache size (15MB vs 8MB)
More modern manufacturing process (22nm vs 32nm)
Opteron 6366 HE 's Advantages
Higher specification of memory (1866 vs 1600)