Intel Xeon E5 2690 's Advantages
Released 1 years and 1 months late
Newer PCIe version (3 vs 2)
Higher base frequency (2.9GHz vs 2.5GHz)
Larger L3 cache size (20MB vs 12MB)
Lower TDP (135W vs 140W)
Opteron 6180 SE 's Advantages
Higher specification of memory (DDR3-1333 vs DDR3)