The Canon Canon EOS R3 is 26 mm wider, 70.5 mm taller, 35.9 mm deeper and 565 g heavier than the Panasonic Lumix DC GX9.
| Panasonic Lumix DC GX9 | Canon Canon EOS R3 | |
|---|---|---|
| Size (W × H × D) | 124 × 72.1 × 46.8 mm | 150 × 142.6 × 82.7 mm |
| Weight | 450 g | 1,015 g |
| Lens | Micro Four Thirds | Canon RF |
| Sensor | Four Thirds | — |
| Announced | 2018 | 2021 |