Decision tools · Compare
G3 vs TZ100
Quick take: The TZ100 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.
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Full specificationsthe better value in each row is highlighted
| Specification | G3Lumix · 2011 | TZ100Lumix · 2016 |
|---|---|---|
| Price | £20 usedBest | £205 used |
| Sensor | 16MP Micro Four Thirds CMOS | 20.1MP 1-inch MOS |
| Resolution | 16.0MP | 20.1MPBest |
| Video | Full HD 1080/60i | 4K/25p, Full HD 50p |
| Autofocus | 23-area contrast AF with face detection, touch AF | Contrast AF with DFD; face/eye detection, touch AF, Post Focus |
| Stabilisation | No IBIS (lens-based stabilisation only) | Optical image stabilisation (lens-based) |
| Burst Rate | 4fps | 10fps (6fps with continuous AF)Best |
| Battery Life | ~270 shots (CIPA) | ~300 shots (CIPA)Best |
| Weight | 388g (with battery) | 312g (with battery)Best |
| Dimensions | 115.2 × 83.6 × 46.7mm | 110.5 × 64.5 × 44.3mm |
| Weather Sealed | Not weather sealed | Not weather sealed |
| Viewfinder | LCD EVF, 1.44M dots | Electronic, 0.2", 1.17M dots, eye sensor |
| Screen | 3.0" vari-angle touchscreen, 460k dots | 3.0" fixed touchscreen, 1.04M dots |
| Mount | Micro Four Thirds | Fixed Leica 10x zoom lens (25-250mm equivalent, f/2.8-5.9) |
| Memory Cards | Single SD slot | Single SD slot |
| Connectivity | USB 2.0, mini HDMI, 2.5mm remote | Wi-Fi, micro HDMI, USB 2.0 Micro-B |
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
TZ100
Portrait
4.7/10
4.1/10
Street
5.8/10
6.4/10
Travel
5.2/10
6.4/10
Wedding & Events
3.2/10
2.5/10
Vlogging & Video
3.6/10
—
Documentary
3.0/10
3.6/10
Sports & Action
4.0/10
3.9/10
Landscape
3.9/10
3.9/10
Wildlife
4.8/10
4.3/10
Casual
4.1/10
4.5/10
Food
5.4/10
3.9/10
Macro
4.7/10
3.0/10
Architecture
4.4/10
3.8/10
Astrophotography
3.8/10
2.3/10
Filmmaking
—
3.0/10
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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