Decision tools · Compare
G3 vs GX9
Quick take: The GX9 has the highest resolution at 20MP; 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.
Price buttons are affiliate links — GearFrame may earn a commission at no extra cost to you. It never affects a score. Learn more
Full specificationsthe better value in each row is highlighted
| Specification | G3Lumix · 2011 | GX9Lumix · 2018 |
|---|---|---|
| Price | £20 usedBest | £428 used |
| Sensor | 16MP Micro Four Thirds CMOS | 20.3MP Micro Four Thirds Live MOS (no low-pass filter) |
| Resolution | 16.0MP | 20.3MPBest |
| Video | Full HD 1080/60i | 4K/30p, Full HD 60p |
| Autofocus | 23-area contrast AF with face detection, touch AF | Contrast AF with DFD; face/eye detection, 49-area, touch AF |
| Stabilisation | No IBIS (lens-based stabilisation only) | 5-axis sensor-shift IBIS, 4 stops (Dual I.S.) |
| Burst Rate | 4fps | 9fps (6fps with continuous AF)Best |
| Battery Life | ~270 shots (CIPA)Best | ~260 shots (CIPA) |
| Weight | 388g (with battery)Best | 450g (with battery) |
| Dimensions | 115.2 × 83.6 × 46.7mm | 124 × 72.1 × 46.8mm |
| Weather Sealed | Not weather sealed | Not weather sealed |
| Viewfinder | LCD EVF, 1.44M dots | Electronic, tilting, 2.76M dots |
| Screen | 3.0" vari-angle touchscreen, 460k dots | 3.0" tilting touchscreen, 1.24M 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 | Wi-Fi, Bluetooth 4.2, USB 2.0 Micro-B, micro HDMI |
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
GX9
Portrait
4.7/10
5.1/10
Street
5.8/10
6.5/10
Travel
5.2/10
5.4/10
Wedding & Events
3.2/10
3.5/10
Vlogging & Video
3.6/10
—
Documentary
3.0/10
3.7/10
Sports & Action
4.0/10
4.5/10
Landscape
3.9/10
4.2/10
Wildlife
4.8/10
5.3/10
Casual
4.1/10
4.3/10
Food
5.4/10
5.6/10
Macro
4.7/10
6.9/10
Architecture
4.4/10
4.7/10
Astrophotography
3.8/10
4.0/10
Filmmaking
—
3.6/10
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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