This is our standard studio scene comparison shot taken from exactly the same tripod position. Lighting: daylight simulation, >98% CRI. Crops are 100%. Ambient temperature was approximately 22°C (~72°F). Camera settings as per previous pages.
Canon EOS 50D (RAW) vs. Nikon D300 (RAW)
Canon EOS 50D (RAW)
Nikon D300 (RAW)
4.4 MB JPEG (4752 x 3168)
3.7 MB JPEG (4288 x 2848)
Both cameras gain from the use of ACR with images looking considerably sharper and better detailed than their JPEG equivalents but the improvement is more significant on the Nikon which now has a pretty obvious per pixel detail advantage over the 50D. Having said that color response is very similar indeed and you would need to be outputting at a very large size for the differences to be noticeable.