Upgrade Guide
Fujifilm FinePix X100S→Fujifilm Fujifilm GFX 100 II
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Worthwhile
Clear improvements over the FinePix X100S. Whether it justifies the cost depends on which upgrades matter most to your shooting.
What's new in the Fujifilm GFX 100 II
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Resolution102MP vs 16MP (+86MP)
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Weather sealingAdded — fully sealed body
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StabilisationIBIS added — significant for handheld and video
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Burst rate8fps vs 6fps
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Battery life540 shots (CIPA) vs ~330 shots (CIPA)
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Generation10 years newer (2023 vs 2013)
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 | FinePix X100S | Fujifilm GFX 100 II | |
|---|---|---|---|
| Portrait | +4.6 | ||
| Street | -1.1 | ||
| Travel | +0.3 | ||
| Wedding & Events | +4.5 | ||
| Documentary | +3.9 | ||
| Landscape | +5.0 | ||
| Casual | +1.4 | ||
| Food | +4.6 | ||
| Macro | +5.3 | ||
| Architecture | +5.8 | ||
| Astrophotography | +1.9 | ||
| Fun & simple | — | ||
| Filmmaking | — | ||
| Sports & Action | — | ||
| Wildlife | — |
Full spec comparison
| Spec | FinePix X100S | Fujifilm GFX 100 II | |
|---|---|---|---|
| Price | £250 | £7,499 | |
| Released | 2013 | 2023 | ↑ |
| Sensor | 16.3MP APS-C X-Trans CMOS II | 102MP medium-format BSI CMOS (43.8 x 32.9mm) | |
| Resolution | 16MP | 102MP | ↑ |
| Video | 1080p/60p | 8K/30p, 4K/60p, 10-bit | |
| Autofocus | Hybrid AF with sensor-embedded phase-detect + contrast-detect | Phase-detect AF with subject/face/eye/animal/bird detection | |
| Stabilisation | — | 8-stop IBIS | |
| Burst Rate | 6fps | 8fps | ↑ |
| Battery Life | ~330 shots (CIPA) | 540 shots (CIPA) | ↑ |
| Weight | 445g (with battery and card) | 1030g (with battery and card) | ↓ |
| Weather Sealed | Not weather sealed | Yes | ↑ |
| Viewfinder | Hybrid optical/electronic viewfinder | 0.64" OLED EVF, 9.44M dots | |
| Screen | 2.8" fixed LCD, 460k dots | 3.2" tilting touchscreen | |
| Mount | Fixed Fujinon 23mm f/2 (35mm equivalent) | Fujifilm GFX (G-mount) | |
| Memory Cards | Single SD UHS-I slot | 1x CFexpress Type B, 1x SD UHS-II |
Compare side-by-side
⚖️ Compare these cameras
See FinePix X100S and Fujifilm GFX 100 II 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 Fujifilm GFX 100 II against your specific genres — not just specs.
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