The Canon EOS R8 is 10.9 mm narrower, 29.4 mm shorter, 6 mm thinner and 379 g lighter than the Nikon D780.
| Nikon D780 | Canon EOS R8 | |
|---|---|---|
| Size (W × H × D) | 143.5 × 115.5 × 76 mm | 132.6 × 86.1 × 70 mm |
| Weight | 840 g | 461 g |
| Lens | Nikon F | Canon RF |
| Announced | 2020 | 2023 |