Upgrade Guide
Fujifilm GFX 50S II→Fujifilm GFX 100
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Strong upgrade
The GFX 100 improves across 4 key areas at a reasonable price gap. Most GFX 50S II owners will notice the difference.
What's new in the GFX 100
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Resolution102MP vs 51MP (+51MP)
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StabilisationImproved — IBIS — up to 5.5 stops
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Burst rate5fps vs 3fps
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Battery life~800 shots (CIPA, dual NP-T125 batteries in integrated grip) vs ~455 shots (CIPA, normal mode)
Suitability by genre
Base scores — computed from verified specs for an enthusiast shooting photo and video. The Upgrade Checker adjusts them for your skill level.
| Genre | GFX 50S II | GFX 100 | |
|---|---|---|---|
| Portrait | +0.9 | ||
| Street | -0.4 | ||
| Travel | -0.4 | ||
| Wedding & Events | +1.2 | ||
| Documentary | +1.0 | ||
| Sports & Action | +1.6 | ||
| Landscape | +0.4 | ||
| Wildlife | +1.4 | ||
| Casual | -0.1 | ||
| Food | +0.1 | ||
| Macro | +0.1 | ||
| Architecture | +0.3 | ||
| Astrophotography | -0.1 | ||
| Filmmaking | — |
Full spec comparison
| Spec | GFX 50S II | GFX 100 | |
|---|---|---|---|
| Price | £2,929 | £2,199 used | |
| Released | 2021 | 2019 | ↓ |
| Sensor | 51.4MP Medium Format GFX 44×33mm BSI CMOS | 102MP Medium Format BSI CMOS (43.8 × 32.9mm) | |
| Resolution | 51MP | 102MP | ↑ |
| Video | 1080p/30p only | 4K/30p, FHD/120p; F-Log support | |
| Autofocus | Contrast-detect AF, 425 points, face and eye detection | Phase-detect hybrid AF (first GFX with phase-detect), face/eye detection | |
| Stabilisation | 5-axis IBIS, 6.5 stops | IBIS — up to 5.5 stops | |
| Burst Rate | 3fps | 5fps | ↑ |
| Battery Life | ~455 shots (CIPA, normal mode) | ~800 shots (CIPA, dual NP-T125 batteries in integrated grip) | ↑ |
| Weight | 900g (body only) | 1400g (with battery and card) | ↓ |
| Weather Sealed | Yes | Yes | |
| Viewfinder | EVF, 3.69M dots, 0.77× magnification | EVF, 5.76M dots, 0.77× magnification | |
| Screen | 3.2" tilting touchscreen | 3.2" tilting touchscreen | |
| Mount | Fujifilm G-mount (medium format) | Fujifilm GFX (G-mount) | |
| Memory Cards | Dual SD UHS-II slots | Dual SD UHS-II slots |
Compare side-by-side
⚖️ Compare these cameras
See GFX 50S II and GFX 100 next to each other with our interactive comparison tool.
Get a personalised upgrade score
Run the upgrade checker →
Tell us what you shoot and we'll score the GFX 100 against your specific genres — not just specs.
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