The Canon EOS R100 is 28.2 mm narrower, 25 mm shorter, 2.4 mm thinner and 414 g lighter than the Canon EOS 6D.
| Canon EOS 6D | Canon EOS R100 | |
|---|---|---|
| Size (W × H × D) | 144.5 × 110.5 × 71.2 mm | 116.3 × 85.5 × 68.8 mm |
| Weight | 770 g | 356 g |
| Lens | Canon EF | Canon RF |
| Sensor | Full frame | — |
| Announced | 2012 | 2023 |