Opteron 6366 HE 's Advantages
Released 6 months late
Higher specification of memory (1866 vs 3)
Lower TDP (85W vs 130W)
Intel Xeon E5 4610 's Advantages
Newer PCIe version (3 vs 2)
Higher base frequency (2.4GHz vs 1.8GHz)
Larger L3 cache size (15MB vs 8MB)