The Canon EOS-1D X Mark II is 22.5 mm wider, 61.1 mm taller, 6.6 mm deeper and 765 g heavier than the Nikon D7100.
| Nikon D7100 | Canon EOS-1D X Mark II | |
|---|---|---|
| Size (W × H × D) | 135.5 × 106.5 × 76 mm | 158 × 167.6 × 82.6 mm |
| Weight | 765 g | 1,530 g |
| Lens | Nikon F | Canon EF |
| Sensor | — | Full frame |
| Announced | 2013 | 2016 |