The Canon EOS 7D is 28.2 mm wider, 43.8 mm taller, 13.8 mm deeper and 457 g heavier than the Sony Alpha a6400.
| Sony Alpha a6400 | Canon EOS 7D | |
|---|---|---|
| Size (W × H × D) | 120 × 66.9 × 59.7 mm | 148.2 × 110.7 × 73.5 mm |
| Weight | 403 g | 860 g |
| Lens | Sony E | Canon EF |
| Sensor | — | APS-C |
| Announced | 2019 | 2009 |