Nikon D600 vs. D800E high ISO samples

I had the chance to play with the Nikon D600 for few hours. Here are some high ISO comparisons between the D600 and the D800E:

Nikon D600 at ISO 25,600

Nikon D800E at ISO 25,600

Obviously at 916px wide, there is no visible difference between the D800E and D600 samples taken at ISO 25,600. Even at 100% crops it is still hard to see any differences:

Nikon D600 at ISO 25,600 100% crop:

Nikon D800E at ISO 25,600 downsampled to 24MP 100% crop:

Nikon D800E at ISO 25,600 original 100% crop:

Few more full size high ISO Nikon D600 vs. D800 comparisons are available on flickr (at ISO 6400, 12800, 25600):