Upgrade Guide
Sony Cyber-shot RX10 V→Sony FX3
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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The FX3 offers little measurable spec improvement over the Cyber-shot RX10 V. Spend the money on glass instead.
Unchanged or similar
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Resolution12MP (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 | Cyber-shot RX10 V | FX3 | |
|---|---|---|---|
| Portrait | -0.8 | ||
| Street | -0.4 | ||
| Travel | +0.6 | ||
| Wedding & Events | -0.5 | ||
| Filmmaking | +3.0 | ||
| Documentary | +0.7 | ||
| Sports & Action | -3.0 | ||
| Landscape | -0.1 | ||
| Wildlife | -2.8 | ||
| Casual | +1.2 | ||
| Food | +1.6 | ||
| Macro | +1.9 | ||
| Architecture | +0.4 | ||
| Astrophotography | +1.9 | ||
| Vlogging & Video | — |
Full spec comparison
| Spec | Cyber-shot RX10 V | FX3 | |
|---|---|---|---|
| Price | £2,199 | £3,799 | |
| Released | 2026 | 2021 | ↓ |
| Sensor | 20.1MP 1-inch stacked Exmor RS CMOS | 12.1MP full-frame BSI Exmor R CMOS (same as A7S III) | |
| Resolution | 20MP | 12MP | ↓ |
| Video | Uncropped 4K/60p, 10-bit, H.265 | 4K/120p, 4K/60p 10-bit, 12-bit RAW output, S-Log3, S-Cinetone | |
| Autofocus | AI-driven phase-detect AF with real-time subject tracking | Real-time tracking with subject recognition (human, animal) | |
| Stabilisation | Optical (in-lens), no IBIS | 5-axis IBIS — 5 stops | |
| Burst Rate | 30fps (blackout-free, full AF/AE tracking) | 10fps mechanical, 10fps electronic | ↓ |
| Battery Life | 630 shots (CIPA) | ~640 shots (CIPA) | ↑ |
| Weight | 1,111g (with battery and card) | 715g (body only) | ↓ |
| Weather Sealed | Yes | Yes | |
| Viewfinder | EVF, 3.68M dots, 0.78x magnification | None — monitor/external EVF use only | |
| Screen | Tilting screen | 3.0" touchscreen, fully articulating | |
| Mount | Fixed Zeiss Vario-Sonnar 24-600mm f/2.4-4.0 lens (25x optical zoom) | Sony FE mount (full-frame E-mount) | |
| Memory Cards | Single SD (UHS-II) | Dual CFexpress Type A / SD UHS-II slots |
Compare side-by-side
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