Ok so the 5d mkiii is 90Mbps so i guess that does, but i could find out if it was 4:2:2 which is meant to be another required standard?
The d800 has clean output so that means a selectable bit rate depending on the recording device used, and 4:2:2.
I didnt think the 5d mkii had a fast enough bit rate, but then its been used for TV shows such as house so i must be wrong.