The Nikon D810 is 7.6 mm wider, 24.6 mm taller, 6.9 mm thinner and 310 g heavier than the Canon EOS R5 Mark II.
| Canon EOS R5 Mark II | Nikon D810 | |
|---|---|---|
| Size (W × H × D) | 138.4 × 98.4 × 88.4 mm | 146 × 123 × 81.5 mm |
| Weight | 670 g | 980 g |
| Lens | Canon RF | Nikon F |
| Announced | 2024 | 2014 |