Upgrade Guide
Canon PowerShot G7X Mark III→Canon Canon EOS R8 Mark II
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Worthwhile
Clear improvements over the PowerShot G7X Mark III. Whether it justifies the cost depends on which upgrades matter most to your shooting.
What's new in the Canon EOS R8 Mark II
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Resolution24MP vs 20MP (+4MP)
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Weather sealingAdded — fully sealed body
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StabilisationIBIS added — significant for handheld and video
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Burst rate40fps electronic vs 20fps (with fixed AF/AE)
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Generation7 years newer (2026 vs 2019)
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 | PowerShot G7X Mark III | Canon EOS R8 Mark II | |
|---|---|---|---|
| Portrait | +4.5 | ||
| Street | +0.5 | ||
| Travel | +0.4 | ||
| Wedding & Events | +4.7 | ||
| Vlogging & Video | +0.4 | ||
| Filmmaking | +3.2 | ||
| Documentary | +3.3 | ||
| Landscape | +2.1 | ||
| Casual | -0.7 | ||
| Food | +2.9 | ||
| Macro | +4.9 | ||
| Architecture | +2.2 | ||
| Astrophotography | +3.3 | ||
| Fun & simple | — | ||
| Sports & Action | — | ||
| Wildlife | — |
Full spec comparison
| Spec | PowerShot G7X Mark III | Canon EOS R8 Mark II | |
|---|---|---|---|
| Price | £749 | £1,729 | |
| Released | 2019 | 2026 | ↑ |
| Sensor | 20.1MP 1-inch BSI-CMOS | 24.2MP full-frame CMOS | |
| Resolution | 20MP | 24MP | ↑ |
| Video | 4K/30p, 1080p/120p — no crop in 4K | 4K/60p oversampled from 6K, 10-bit Canon Log 3/HLG | |
| Autofocus | Contrast-detect AF with face and eye detection | Dual Pixel CMOS AF II with subject detection (people/animals/vehicles) | |
| Stabilisation | Optical IS — lens-based | 7.5-stop IBIS | |
| Burst Rate | 20fps (with fixed AF/AE) | 40fps electronic | ↑ |
| Battery Life | ~235 shots (CIPA) | 150 shots (CIPA, via EVF) | ↓ |
| Weight | 304g (with battery and card) | 546g (with battery and card) | ↓ |
| Weather Sealed | Not weather sealed | Yes | ↑ |
| Viewfinder | No viewfinder | EVF, 2.36M dots | |
| Screen | 3.0" fully tilting touchscreen (180° flip for self-facing) | Vari-angle touchscreen | |
| Mount | Fixed 24-100mm equivalent f/1.8-2.8 lens | Canon RF-mount | |
| Memory Cards | Single SD UHS-I slot | Single SD (UHS-II) |
Compare side-by-side
⚖️ Compare these cameras
See PowerShot G7X Mark III and Canon EOS R8 Mark II next to each other with our interactive comparison tool.
Get a personalised upgrade score
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Tell us what you shoot and we'll score the Canon EOS R8 Mark II against your specific genres — not just specs.
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