Nikon D3x vs. Canon 5D MarKII ISO 1600-6400 Samples Comparison.

Source : ProPhotoHome
　　　　Nikon D3x vs. Canon 5D MarKII: Image Noise.

ProPhotoHome : All images were processed from raw at default raw converter settings with no additional changes.
The Nikon images were shot using the Nikkor 85mm f/1.4 lens at f/1.8 using Auto White Balance.
All images below were shot with a single tungsten household light bulb.
All Canon camera settings are identical using either the Canon 85mm (f/1.8 or f/1.2L) lens in aperture priority at f/1.8 or the Canon 50mm f/1.4 lens at f/1.8 with Auto White Balance on. A Gray ColorRight Target is included in the full raw file for setting white balance.


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Canon 5D Mark II. Canon 1Ds Mark III, Nikon D3X and Sony A900 ISO3200 RAW Image Quality Comparison

Source : imaging-resource.
　　　　Canon 5D Mark II RAW Image Quality

※Click to enlarge.※no Noise Reduction, no Sharpening

NikonD3x vs. Canon5DmarkⅡ , Sony α A900 Samples ISO Comparison

Source : imaging-resource.

ISO100 . 3200 . 6400　
HighISO NoiseReduction=Off


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Nikon D3x samples ISO100-3200 Comparison

Source : flickr.com/photos/feke/.

ISO100-3200
HighISONoiseReduction=Off

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Canon 5DmarkⅡ, 50D and Nikon D700, D90 Samples ISO3200-25600 Comparison

Source : imaging-resource.
High ISO Noise Reduction=Normal or Standard


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