Nikon D3s vs Canon 1D Mark IV ISO

So…………
It seems the thing people talk most about with cameras today is ISO performance. So here is some examples/tests of the D3s & 1D4 ISO performance.

By the looks of things, Nikon’s D3s is definitely outperforming the Mark IV at high ISO.

See for yourself: http://www.neutralday.com/

I cannot vouch for the tester/reviewer here.

cr