Intel Xeon E5 2670 v3 's Advantages
Released 1 years and 9 months late
Newer PCIe version (3 vs 2)
Larger L3 cache size (30MB vs 8MB)
Opteron 3380 's Advantages
Higher specification of memory (DDR3 vs DDR3)
Higher base frequency (2.6GHz vs 2.3GHz)
Lower TDP (65W vs 120W)