The Sony Alpha a6400 is 12 mm narrower, 23.5 mm shorter, 32 mm thinner and 209 g lighter than the Canon EOS R7.
| Canon EOS R7 | Sony Alpha a6400 | |
|---|---|---|
| Size (W × H × D) | 132 × 90.4 × 91.7 mm | 120 × 66.9 × 59.7 mm |
| Weight | 612 g | 403 g |
| Lens | Canon RF | Sony E |
| Announced | 2022 | 2019 |