Decision tools · Compare
G3 vs G7
Quick take: The G3 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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Full specificationsthe better value in each row is highlighted
| Specification | G3Lumix · 2011 | G7Lumix · 2015 |
|---|---|---|
| Price | £39Best | £176 |
| Sensor | 16MP Micro Four Thirds CMOS | 16MP Micro Four Thirds CMOS |
| Resolution | 16.0MP | 16.0MP |
| Video | Full HD 1080/60i | 4K/30p, Full HD 1080p/60 |
| Autofocus | 23-area contrast AF with face detection, touch AF | 49-area contrast AF with DFD, face and eye detection, touch AF |
| Stabilisation | No IBIS (lens-based stabilisation only) | No IBIS (lens-based stabilisation only) |
| Burst Rate | 4fps | 8fps (6fps with continuous AF)Best |
| Battery Life | ~270 shots (CIPA) | ~360 shots (CIPA)Best |
| Weight | 388g (with battery)Best | 410g (with battery) |
| Dimensions | 115.2 × 83.6 × 46.7mm | 124.9 × 86.2 × 77.4mm |
| Weather Sealed | Not weather sealed | Not weather sealed |
| Viewfinder | LCD EVF, 1.44M dots | OLED EVF, 2.36M dots, 0.7x (35mm equiv.) |
| Screen | 3.0" vari-angle touchscreen, 460k dots | 3.0" vari-angle touchscreen, 1.04M dots |
| Mount | Micro Four Thirds | Micro Four Thirds |
| Memory Cards | Single SD slot | Single SD slot |
| Connectivity | USB 2.0, mini HDMI, 2.5mm remote | USB 2.0, micro HDMI, Wi-Fi, 3.5mm mic jack, 2.5mm remote |
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
G3
G7
Portrait
4.7/10
4.7/10
Street
5.8/10
5.8/10
Travel
5.2/10
5.1/10
Wedding & Events
3.2/10
3.3/10
Vlogging & Video
3.6/10
4.3/10
Documentary
3.0/10
3.9/10
Sports & Action
4.0/10
4.5/10
Landscape
3.9/10
4.0/10
Wildlife
4.8/10
5.1/10
Casual
4.1/10
4.2/10
Food
5.4/10
5.3/10
Macro
4.7/10
4.7/10
Architecture
4.4/10
4.4/10
Astrophotography
3.8/10
4.3/10
Filmmaking
—
4.0/10
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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