I've made this for you, pixel peepers
I'm pretty much excited about this quality at ISO 6400. Wow.
Processing done with RawTherapee.
demosaicing: Amaze
sharpening: none (!)
chroma denoising: 50 (this removes color noise, not luminance noise, so most of the details are kept - just look at the rasters...)
I just don't do much pixel peeping, for I'm not printing ISO 3200+ shots, but this sensor does the same precious job like I saw on high-end Nikons (D3/D700 are really good examples
). And don't forget that they are full-frame, 12mp cameras...
fullsize:
click here