The Nikon D810 is 2 mm wider, 12.5 mm taller, 6.7 mm deeper and 215 g heavier than the Canon EOS 6D Mark II.
| Canon EOS 6D Mark II | Nikon D810 | |
|---|---|---|
| Size (W × H × D) | 144 × 110.5 × 74.8 mm | 146 × 123 × 81.5 mm |
| Weight | 765 g | 980 g |
| Lens | Canon EF | Nikon F |
| Sensor | Full frame | — |
| Announced | 2017 | 2014 |