Highlighted rows differ between the two models.
| Specification | Canon EOS 1DX Mark II | Canon EOS R |
|---|---|---|
| Type | ||
| Type (difference) | DSLR | Mirrorless |
| Sensor | ||
| Sensor format | Full frame | Full frame |
| Resolution (MP) (difference) | 20 MP | 30 MP |
| Mount | ||
| Mount (difference) | Canon EF | Canon RF |
| Performance | ||
| Burst (difference) | 14.0 fps | 8.0 fps |
| Video (difference) | 4K 60 | 4K 30 (cropé) |
| IBIS | No | No |
| Build | ||
| Weight (g) (difference) | — | 660 g |
| Release year (difference) | 2016 | 2018 |
| Price (€) (difference) | €6,000 | €2,500 |
Pick the EOS 1DX Mark II if you need 14 fps bursts and uncropped 4K 60p for fast action or professional video; its DSLR handling and battery life also suit extended shoots. Choose the EOS R if you prioritize 30 MP stills, lighter weight, and a more compact mirrorless form factor, provided you can accept 8 fps bursts and a 1.7× crop in 4K.