Highlighted rows differ between the two models.
| Specification | Canon EOS 1DX Mark III | Canon EOS R5 C |
|---|---|---|
| Type | ||
| Type (difference) | DSLR | Cinema mirrorless |
| Sensor | ||
| Sensor format | Full frame | Full frame |
| Resolution (MP) (difference) | 20 MP | 45 MP |
| Mount | ||
| Mount (difference) | Canon EF | Canon RF |
| Performance | ||
| Burst (difference) | 16.0 fps | — |
| Video (difference) | 5.5K RAW / 4K 60 | 8K 60 RAW |
| IBIS | No | No |
| Build | ||
| Weight (g) (difference) | 1,440 g | — |
| Release year (difference) | 2020 | 2022 |
| Price (€) (difference) | €7,000 | €4,900 |
Pick the EOS R5 C if you prioritize higher resolution, more advanced video capabilities, or a lower price—its 45 MP sensor and 8K 60 RAW video make it the stronger choice for hybrid shooters. The 1DX Mark III stays the better option if you need a rugged DSLR body with faster burst shooting (16 fps) or prefer its ergonomics for stills-focused work. Budget and workflow needs will dictate the final decision.