The Sony Alpha a6400 is 24 mm narrower, 51.6 mm shorter, 23.3 mm thinner and 507 g lighter than the Nikon Z8.
| Nikon Z8 | Sony Alpha a6400 | |
|---|---|---|
| Size (W × H × D) | 144 × 118.5 × 83 mm | 120 × 66.9 × 59.7 mm |
| Weight | 910 g | 403 g |
| Lens | Nikon Z | Sony E |
| Announced | 2023 | 2019 |