EOS R6 Mark IIvs Nikon D7500vs A6400
Which should you buy?
Portraits & Action — EOS R6 Mark II (2022): 40fps burst, 8-stop IBIS, and Canon's best-in-class Dual Pixel AF — exceptional for action, sports, and portrait work.
Sports, Travel & Dslr Shooters — Nikon D7500 (2017): The D500's BSI sensor in a compact, weather-sealed body — excellent high-ISO performance and DSLR reliability at a great price.
Content Creation & Vlogging — A6400 (2019): 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
EOS R6 Mark II (2022)
- You want a do-everything full-frame body for weddings and events
- You need reliable subject tracking across stills and fast-moving video
- You shoot both photos and video professionally and need a single body that handles both
- You want Canon's colour science with a modern mirrorless system
Nikon D7500 (2017)
- You're deeply invested in Nikon F-mount glass and aren't ready to switch systems
- You shoot wildlife or sport and still prefer an optical viewfinder response
- Note: consider the Z5 II or Z6 III if you're open to mirrorless for a future-proof investment
A6400 (2019)
- 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
Quick take: The eos r6 mark ii has the highest resolution at 24mp; the nikon d7500 is the most affordable; only the eos r6 mark ii, nikon d7500 are weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | EOS R6 Mark II (2022) | Nikon D7500 (2017) | A6400 (2019) |
|---|---|---|---|
| Price | £2,099 | £899 | £899 |
| Sensor | 24.2MP Full-frame BSI CMOS | 20.9MP APS-C BSI CMOS (D500 sensor) | 24.2MP APS-C Exmor CMOS BSI |
| Resolution | 24.2MP | 20.9MP | 24.2MP |
| Video | 4K/60p 10-bit oversampled, 6K RAW out, FHD/180p | 4K/30p (slight crop), FHD/60p | 4K/30p (6K oversampled, no crop), 1080p/120p slow-motion |
| Autofocus | Dual Pixel CMOS AF II, 6072 zones, deep-learning subject tracking | Multi-CAM 3500FX II, 51 points (15 cross-type) | Phase-detect, 425 points, real-time Eye AF & animal AF |
| Stabilisation | 5-axis IBIS, 8.0 stops (coordinated with IS lenses) | None (no IBIS) | None (no IBIS) |
| Burst Rate | 12fps mechanical, 40fps electronic | 8fps mechanical | 11fps mechanical, 8fps with AF tracking |
| Battery Life | ~760 shots (CIPA) | ~950 shots (CIPA with OVF) | ~410 shots (CIPA) |
| Weight | 670g body only | 640g body only | 403g (body, battery, card) |
| Dimensions | 138.4 × 98.4 × 88.4mm | 135.5 × 104.0 × 72.5mm | 120.0 × 66.9 × 59.7mm |
| Weather Sealed | Yes | Yes | No |
| Viewfinder | EVF, 3.69M dots, 0.76× magnification | Optical pentaprism, 100% coverage, 0.94× magnification | EVF, 2.36M dots, 0.70× magnification |
| Screen | 3.0" fully articulating touchscreen | 3.2" tilting touchscreen | 3.0" tilting touchscreen, 180° flip for selfie/vlog, 921k dots |
| Mount | Canon RF mount (full-frame) | Nikon F-mount (DX) | Sony E-mount |
| Memory Cards | Dual SD UHS-II slots | Single SD UHS-II slot | Single SD UHS-I |
| Connectivity | USB-C 3.1, Bluetooth, Wi-Fi | USB Micro-B, Bluetooth, Wi-Fi | Micro-USB, Wi-Fi, Bluetooth, NFC |
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