RECENT POSTS IN sensor rankings
DXOMark sensor rankings: Nikon owns seven of top ten positions for DSLRs!
DXOMark just published their test of the Canon 1DX sensor. It has indeed taken the top ranking spot for any Canon DSLR sensor, however it is just a single point ahead of the Canon 5D mk3 sensor, which according to DXOMark’s testing info is 1/3 of 1/3 of a stop difference. And it is a whole 14 points behind the champion Nikon D800E