Intel Xeon E5 1607 v2 's Advantages
Released 9 months late
Higher specification of memory (1600 vs 3)
Larger L3 cache size (10MB vs 8MB)
More modern manufacturing process (22nm vs 32nm)
Opteron 4340 's Advantages
Higher base frequency (3.5GHz vs 3GHz)
Lower TDP (95W vs 130W)