EOS-1D X Mark IIIvs GFX 50S
Canon
EOS-1D X Mark III (2020)
Starting from £3500 new
Best for Professional Sports, Wildlife & Press Photography
View EOS-1D X Mark III
Fujifilm
GFX 50S (2017)
Starting from £1499 new
Best for Studio, portrait & landscape photography
View GFX 50S
GearScore™ Verdict — Which should you buy?
Professional Sports, Wildlife & Press Photography — EOS-1D X Mark III (2020): Canon's DSLR masterpiece — 20fps live view, 5.5K RAW, 191 cross-type AF points, and dual CFexpress. Almost certainly the finest optical viewfinder camera ever made.
Studio, Portrait & Landscape Photography — GFX 50S (2017): The camera that launched Fujifilm's medium-format revolution — 51MP at a price that made serious large-format imaging possible for the first time.
Who should buy what
EOS-1D X Mark III (2020)
- Sports and wildlife photographers with a Canon EF lens collection
- Professionals who prefer the optical viewfinder experience
- Press photographers who need 20fps, weather sealing, and Ethernet
- Canon historians who want to mark the end of the EOS-1D DSLR era
GFX 50S (2017)
- Photographers who want to enter the GFX system at the lowest possible price
- Studio and portrait photographers who want medium-format tonal quality on a budget
- Landscape photographers who work from a tripod and don't need IBIS
- GFX system historians who want the camera that started it all
Quick take: The gfx 50s has the highest resolution at 51mp; the gfx 50s is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | EOS-1D X Mark III (2020) | GFX 50S (2017) |
|---|---|---|
| Price | £3,500 | £1,499 |
| Sensor | 20.1MP full-frame CMOS | 51.4MP Medium Format BSI CMOS (43.8 × 32.9mm) |
| Resolution | 20.1MP | 51.4MP |
| Video | 5.5K RAW, 4K 60fps (crop), 4K 60fps (full-frame via firmware) | 1080p/30p |
| Autofocus | 191-point all cross-type OVF AF; 525-point Dual Pixel CMOS AF (Live View) | Contrast-detect AF, face detection |
| Stabilisation | — | None |
| Burst Rate | 16fps mechanical, 20fps live view | 3fps |
| Battery Life | ~2850 shots (CIPA) | ~400 shots (CIPA) |
| Weight | 1250g (body only) | 825g (with battery and card) |
| Dimensions | 158 × 167.6 × 82.6mm | 147.5 × 94.2 × 91.4mm |
| Weather Sealed | Yes | Yes |
| Viewfinder | OVF 0.76× magnification, 100% coverage | Detachable EVF, 3.69M dots, 0.85× magnification |
| Screen | 3.2" fully articulating touchscreen, 4.15M dots | 3.2" tilting touchscreen + rear sub-LCD |
| Mount | Canon EF | Fujifilm GFX (G-mount) |
| Memory Cards | Dual CFexpress Type B slots | Dual SD UHS-II slots |
| Connectivity | Wi-Fi 5GHz, Bluetooth 4.2, USB-C 3.1 Gen 2, Ethernet | USB-C, Wi-Fi, Bluetooth |
Suitability by genre
| Genre | EOS-1D X Mark III | GFX 50S |
|---|---|---|
| Sports & Action | ||
| Wildlife | — | |
| Wedding & Events | — | |
| Portrait | ||
| Vlogging & Video | ||
| Street | — | |
| Landscape | ||
| Architecture | — | |
| Travel | — |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
More comparisons with EOS-1D X Mark III
Camera family history