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Quick take: The PowerShot G7X Mark II is the most affordable.
Where the PowerShot G7X Mark II wins
Where the PowerShot G7X Mark III wins
16 specs side by side·14 genres scored·UK prices from Wex Photo Video, Clifton Cameras, MPB, eBay and Amazon UK
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The PowerShot G7X Mark III is 15 g lighter than the PowerShot G7X Mark II.
Drawn to scale from the makers' dimensions (W × H × D). Front shown, depth on the slanted edge.
PowerShot G7X Mark II — Travel & Vlogging: The G7X Mark II is one of the most popular compact cameras ever made — and for good reason. A fast f/1.8-2.8 lens, 20MP 1-inch sensor, flip-up selfie screen, and Micro USB charging combine in one of the most vlog-friendly compact cameras available. No 4K and no EVF are the main compromises, but the G7X II remains outstanding value on the used market.
PowerShot G7X Mark III — Vlogging, Content Creation & Travel Video: The finest vlogging compact available — pocket-sized 4K, a flip screen, mic input, and USB live streaming in one remarkably capable package.
| Specification | PowerShot G7X Mark IICanon · 2016 | PowerShot G7X Mark IIICanon · 2019 |
|---|---|---|
| Price | £175 usedBest | £859 |
| Sensor | 20.1MP 1-inch BSI CMOS | 20.1MP 1-inch BSI-CMOS |
| Resolution | 20.1MP | 20.1MP |
| Video | 1080p/60p | 4K/30p, 1080p/120p — no crop in 4K |
| Autofocus | Contrast-detect AF with face detection | Contrast-detect AF with face and eye detection |
| Stabilisation | Optical IS (lens) | Optical IS — lens-based |
| Burst Rate | 8fps | 20fps (with fixed AF/AE)Best |
| Battery Life | ~265 shots (CIPA)Best | ~235 shots (CIPA) |
| Weight | 319g (with battery and card) | 304g (with battery and card)Best |
| Dimensions | 105.5 × 60.9 × 42.2mm | 105.5 × 60.9 × 41.4mm |
| Weather Sealed | Not weather sealed | Not weather sealed |
| Viewfinder | No viewfinder | No viewfinder |
| Screen | 3.0" flip-up touchscreen (180°), 1.04M dots | 3.0" fully tilting touchscreen (180° flip for self-facing) |
| Mount | Fixed Canon 24-100mm f/1.8-2.8 (equivalent) | Fixed 24-100mm equivalent f/1.8-2.8 lens |
| Memory Cards | Single SD UHS-I slot | Single SD UHS-I slot |
| Connectivity | Micro USB, Wi-Fi, NFC, Bluetooth | USB-C, Bluetooth, Wi-Fi, 3.5mm mic jack, USB live streaming |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
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 →