The Canon EOS R10 is 2.5 mm wider, 20.9 mm taller, 23.7 mm deeper and 26.2 g heavier than the Sony Alpha a6400.
| Sony Alpha a6400 | Canon EOS R10 | |
|---|---|---|
| Size (W × H × D) | 120 × 66.9 × 59.7 mm | 122.5 × 87.8 × 83.4 mm |
| Weight | 403 g | 429.2 g |
| Lens | Sony E | Canon RF |
| Announced | 2019 | 2022 |