The Panasonic Lumix DC G9 is 14.9 mm wider, 28.3 mm taller, 16.5 mm deeper and 165 g heavier than the Sony Alpha a6700.
| Sony Alpha a6700 | Panasonic Lumix DC G9 | |
|---|---|---|
| Size (W × H × D) | 122 × 69 × 75.1 mm | 136.9 × 97.3 × 91.6 mm |
| Weight | 493 g | 658 g |
| Lens | Sony E | Micro Four Thirds |
| Sensor | — | Four Thirds |
| Announced | 2023 | 2017 |