The Canon EOS 90D is 2.3 mm wider, 6.4 mm taller, 11.6 mm thinner and 31 g heavier than the Canon EOS R5 Mark II.
| Canon EOS R5 Mark II | Canon EOS 90D | |
|---|---|---|
| Size (W × H × D) | 138.4 × 98.4 × 88.4 mm | 140.7 × 104.8 × 76.8 mm |
| Weight | 670 g | 701 g |
| Lens | Canon RF | Canon EF |
| Sensor | — | APS-C |
| Announced | 2024 | 2019 |