Decision tools · Compare
G3 vs TZ99
Quick take: The TZ99 has the highest resolution at 20MP; the G3 is the most affordable.
16 specs side by side·16 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 | TZ99Lumix · 2025 |
|---|---|---|
| Price | £39Best | £493 |
| Sensor | 16MP Micro Four Thirds CMOS | 20.3MP 1/2.3-inch MOS |
| Resolution | 16.0MP | 20.3MPBest |
| Video | Full HD 1080/60i | 4K/30p |
| Autofocus | 23-area contrast AF with face detection, touch AF | Contrast-detect AF with face detection |
| Stabilisation | No IBIS (lens-based stabilisation only) | Optical image stabilisation (lens-based) |
| Burst Rate | 4fps | 10fpsBest |
| Battery Life | ~270 shots (CIPA) | 380 shots (CIPA)Best |
| Weight | 388g (with battery) | 322g (with battery and card)Best |
| Dimensions | 115.2 × 83.6 × 46.7mm | — |
| Weather Sealed | Not weather sealed | Not weather sealed |
| Viewfinder | LCD EVF, 1.44M dots | None (screen only) |
| Screen | 3.0" vari-angle touchscreen, 460k dots | Tilting touchscreen |
| Mount | Micro Four Thirds | Fixed Leica 30x zoom lens (24-720mm equivalent) |
| Memory Cards | Single SD slot | Single SD (UHS-I) |
| Connectivity | USB 2.0, mini HDMI, 2.5mm remote | USB-C, Wi-Fi, Bluetooth |
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
TZ99
Portrait
4.7/10
3.4/10
Street
5.8/10
5.4/10
Travel
5.2/10
5.5/10
Wedding & Events
3.2/10
2.3/10
Vlogging & Video
3.6/10
5.1/10
Documentary
3.0/10
3.6/10
Sports & Action
4.0/10
3.9/10
Landscape
3.9/10
3.8/10
Wildlife
4.8/10
4.7/10
Casual
4.1/10
6.1/10
Food
5.4/10
4.8/10
Macro
4.7/10
5.2/10
Architecture
4.4/10
4.0/10
Astrophotography
3.8/10
2.4/10
Filmmaking
—
2.8/10
Fun & simple
—
5.7/10
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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