| Spec | EOS R6 Mark III | EOS R5 |
|---|---|---|
| Price (USD RRP) | $2,799 | $3,899 |
| Announced | 2025 | 2020 |
| Sensor | 32.5 MP Full-frame CMOS | 45 MP Full-frame BSI CMOS |
| Processor | DIGIC X | DIGIC X |
| In-body stabilization | Yes (8.5 stops) | Yes (8 stops) |
| Max burst | 40 fps | 20 fps |
| Max video | 7K / 60P RAW | 8K / 30P RAW |
| Weather sealed | Yes | Yes |
| Weight | 699 g | 738 g |
| Battery (CIPA) | 510 shots | 490 shots |
| Card slots | 1× CFexpress Type B + 1× SD UHS-II | 1× CFexpress Type B + 1× SD UHS-II |
| Lens mount | Interchangeable | Interchangeable |
Prices shown are approximate manufacturer list prices (RRP) in USD and may differ from live retail prices.