Decision tools · Compare
A6400 vs Cyber-shot RX10 V
Quick take: The A6400 has the highest resolution at 24MP; the A6400 is the most affordable.
16 specs side by side·15 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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Verdictwhich should you buy?
A6400 — Content Creation & Vlogging: The best value APS-C Sony you can buy — especially used. Real-time Eye AF at this price point was transformative when it launched and still makes it one of the most reliable autofocus systems in the lineup.
Who should buy what
A6400 (2019)
is the right camera for you if…
- Vloggers and content creators who need a flip screen and reliable AF
- Photographers upgrading from a compact or smartphone
- Beginners who want room to grow into a full E-mount lens ecosystem
- Anyone prioritising autofocus performance at an accessible price
Full specificationsthe better value in each row is highlighted
| Specification | A6400Sony · 2019 | Cyber-shot RX10 VSony · 2026 |
|---|---|---|
| Price | £749Best | £2,199 |
| Sensor | 24.2MP APS-C Exmor CMOS BSI | 20.1MP 1-inch stacked Exmor RS CMOS |
| Resolution | 24.2MPBest | 20.1MP |
| Video | 4K/30p (6K oversampled, no crop), 1080p/120p slow-motion | Uncropped 4K/60p, 10-bit, H.265 |
| Autofocus | Phase-detect, 425 points, real-time Eye AF & animal AF | AI-driven phase-detect AF with real-time subject tracking |
| Stabilisation | No stabilisation | Optical (in-lens), no IBIS |
| Burst Rate | 11fps mechanical, 8fps with AF tracking | 30fps (blackout-free, full AF/AE tracking)Best |
| Battery Life | ~410 shots (CIPA) | 630 shots (CIPA)Best |
| Weight | 403g (with battery and card) | 1,111g (with battery and card)Best |
| Dimensions | 120.0 × 66.9 × 59.7mm | — |
| Weather Sealed | Yes | Yes |
| Viewfinder | EVF, 2.36M dots, 0.70× magnification | EVF, 3.68M dots, 0.78x magnification |
| Screen | 3.0" tilting touchscreen, 180° flip for selfie/vlog, 921k dots | Tilting screen |
| Mount | Sony E-mount | Fixed Zeiss Vario-Sonnar 24-600mm f/2.4-4.0 lens (25x optical zoom) |
| Memory Cards | Single SD UHS-I | Single SD (UHS-II) |
| Connectivity | Micro-USB, Wi-Fi, Bluetooth, NFC | USB-C, micro-HDMI, 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
A6400
Cyber-shot RX10 V
Portrait
6.7/10
6.5/10
Street
7.3/10
4.7/10
Travel
6.9/10
5.0/10
Wedding & Events
5.6/10
6.5/10
Vlogging & Video
6.0/10
—
Filmmaking
5.1/10
6.1/10
Documentary
6.1/10
7.3/10
Sports & Action
6.9/10
8.5/10
Landscape
5.6/10
4.8/10
Wildlife
7.4/10
8.6/10
Casual
5.8/10
3.6/10
Food
6.1/10
5.1/10
Macro
5.2/10
3.6/10
Architecture
5.5/10
4.8/10
Astrophotography
6.0/10
4.8/10
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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