The Canon EOS 90D is 3.3 mm narrower, 5.7 mm shorter, 2 mm deeper and 64 g lighter than the Canon EOS 6D Mark II.
| Canon EOS 6D Mark II | Canon EOS 90D | |
|---|---|---|
| Size (W × H × D) | 144 × 110.5 × 74.8 mm | 140.7 × 104.8 × 76.8 mm |
| Weight | 765 g | 701 g |
| Lens | Canon EF | Canon EF |
| Sensor | Full frame | APS-C |
| Announced | 2017 | 2019 |