Upgrade Guide
Sony RX100 VI→Sony Sony FX5
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Worthwhile
Clear improvements over the RX100 VI. Whether it justifies the cost depends on which upgrades matter most to your shooting.
What's new in the Sony FX5
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Weather sealingAdded — fully sealed body
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StabilisationIBIS added — significant for handheld and video
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Generation8 years newer (2026 vs 2018)
Unchanged or similar
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Resolution17MP (down from 20MP — optimised for low light)
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 | RX100 VI | Sony FX5 | |
|---|---|---|---|
| Portrait | +1.5 | ||
| Street | -1.8 | ||
| Travel | -0.9 | ||
| Wedding & Events | +3.3 | ||
| Vlogging & Video | -0.2 | ||
| Filmmaking | +4.6 | ||
| Documentary | +3.5 | ||
| Sports & Action | +0.2 | ||
| Landscape | +0.8 | ||
| Wildlife | +0.5 | ||
| Casual | -1.7 | ||
| Food | +2.0 | ||
| Macro | +1.4 | ||
| Architecture | +1.6 | ||
| Astrophotography | +3.0 | ||
| Fun & simple | — |
Full spec comparison
| Spec | RX100 VI | Sony FX5 | |
|---|---|---|---|
| Price | £700 | £4,699 | |
| Released | 2018 | 2026 | ↑ |
| Sensor | 20.1MP 1-inch BSI Stacked CMOS | 16.6MP full-frame stacked Exmor RS CMOS | |
| Resolution | 20MP | 17MP | ↓ |
| Video | 4K/30p, 1080p/120p, 960fps HFR | 5K/60p open-gate, 4K/120p, internal RAW/X-OCN, 10-bit Log, triple base ISO | |
| Autofocus | Fast Hybrid AF, 315 phase-detect points, Eye AF | AI-powered hybrid phase-detect AF (759 points) with subject tracking | |
| Stabilisation | Optical SteadyShot | IBIS with Dynamic Active Mode | |
| Burst Rate | 24fps | 10fps | ↓ |
| Battery Life | ~240 shots (CIPA) | ~105 min actual recording, ~170 min continuous (LCD) | ↓ |
| Weight | 267g (body only) | 734g (with battery and card) | ↓ |
| Weather Sealed | Not weather sealed | Yes | ↑ |
| Viewfinder | Pop-up EVF, 2.35M dots | Optional detachable EVF (DVF-EL1), OLED | |
| Screen | 3.0" tilting touchscreen, 921k dots | Fully articulating touchscreen (4-axis arm) | |
| Mount | Fixed Zeiss Vario-Sonnar T* 24-200mm f/2.8-4.5 | Sony E-mount | |
| Memory Cards | Single SD / Memory Stick PRO Duo slot | CFexpress Type A + SDXC (dual) |
Compare side-by-side
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