Highlighted rows differ between the two models.
| Specification | Canon EOS 1DX Mark III | Sony SLT-A99 II |
|---|---|---|
| Type | ||
| Type (difference) | DSLR | SLT |
| Sensor | ||
| Sensor format | Full frame | Full frame |
| Resolution (MP) (difference) | 20 MP | 42 MP |
| Mount | ||
| Mount (difference) | Canon EF | Sony A |
| Performance | ||
| Burst (difference) | 16.0 fps | 12.0 fps |
| Video (difference) | 5.5K RAW / 4K 60 | 4K 30 |
| IBIS (difference) | No | Yes |
| Build | ||
| Weight (g) (difference) | 1,440 g | — |
| Release year (difference) | 2020 | 2016 |
| Price (€) (difference) | €7,000 | €3,500 |
Pick the Canon EOS 1DX Mark III if you prioritize faster burst shooting (16 fps), higher-end video capabilities (5.5K RAW / 4K 60), or a more recent release for long-term usability. The Sony SLT-A99 II stays the better choice if you need in-body stabilization, significantly higher resolution (42.4 MP), or want to save 900 EUR while still getting full-frame performance.