Opteron 6168 's Advantages
Larger L3 cache size (12MB vs 8MB)
Intel Xeon E3 1225 v3 's Advantages
Released 3 years and 3 months late
Higher specification of memory (1600 vs 3)
Newer PCIe version (3 vs 2)
Higher base frequency (3.2GHz vs 1.9GHz)
More modern manufacturing process (22nm vs 45nm)
Lower TDP (84W vs 115W)