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Fujifilm GFX 100 II vs Leica SL3-S
Quick take: The Fujifilm GFX 100 II has the highest resolution at 102MP; the Leica SL3-S is the most affordable.
15 specs side by side·14 genres scored·UK prices from Wex Photo Video and Clifton Cameras
How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.
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Full specificationsthe better value in each row is highlighted
| Specification | Fujifilm GFX 100 IIFujifilm · 2023 | Leica SL3-SLeica · 2025 |
|---|---|---|
| Price | £7,499 | £4,489Best |
| Sensor | 102MP medium-format BSI CMOS (43.8 x 32.9mm) | 24.6MP full-frame BSI CMOS |
| Resolution | 102.0MPBest | 25.0MP |
| Video | 8K/30p, 4K/60p, 10-bit | 6K/30p open gate, 4K/60p, 10-bit, L-Log |
| Autofocus | Phase-detect AF with subject/face/eye/animal/bird detection | Hybrid phase-detect AF with subject/face/eye detection |
| Stabilisation | 8-stop IBIS | 5-stop IBIS |
| Burst Rate | 8fps | 30fps (electronic)Best |
| Battery Life | 540 shots (CIPA)Best | 315 shots (CIPA) |
| Weight | 1030g (with battery and card) | 852g (with battery and card)Best |
| Weather Sealed | Yes | Yes |
| Viewfinder | 0.64" OLED EVF, 9.44M dots | EVF |
| Screen | 3.2" tilting touchscreen | Tilting touchscreen |
| Mount | Fujifilm GFX (G-mount) | Leica L (L-mount) |
| Memory Cards | 1x CFexpress Type B, 1x SD UHS-II | CFexpress Type B + SD UHS-II |
| Connectivity | USB-C 3.2, Wi-Fi, Bluetooth | USB-C 10Gbit, full-size HDMI 2.1, Wi-Fi, Bluetooth |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
How they score by genreengine base scores out of 10
Genre
Fujifilm GFX 100 II
Leica SL3-S
Portrait
8.9/10
7.7/10
Street
5.9/10
5.6/10
Travel
5.8/10
5.5/10
Wedding & Events
8.6/10
7.5/10
Filmmaking
7.9/10
7.2/10
Documentary
7.9/10
7.2/10
Sports & Action
6.9/10
7.7/10
Landscape
8.4/10
6.7/10
Wildlife
6.7/10
7.5/10
Casual
4.8/10
4.4/10
Food
7.9/10
6.8/10
Macro
7.4/10
5.8/10
Architecture
8.9/10
6.9/10
Astrophotography
5.8/10
6.3/10
Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →
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