How the Nikon D800E Compares to the Canon 5D Mark III in Noise and Usable Dynamic Range
As a prelude to showing a definitive D800E vs Canon 5D Mark III image sharpness comparison, this D800E vs Canon 5D Mark III study of relative image quality (noise, dynamic range) sets the stage for a balanced view of total image quality.
The comparison is an extensive one, assessing noise in RGB as well as noise in the red/green/blue/gray channels with multiple crops including showing a standard exposure and one in which the shadow values are brightened (as is often useful for landscape photography). Hence quite practical for real-world considerations.