Upgrade Guide
Lumix G3→Lumix TZ70
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Worthwhile
Clear improvements over the G3. Whether it justifies the cost depends on which upgrades matter most to your shooting.
What's new in the TZ70
-
Burst rate10fps (6fps with continuous AF) vs 4fps
-
Generation4 years newer (2015 vs 2011)
Unchanged or similar
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Resolution12MP (down from 16MP — optimised for low light)
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StabilisationIBIS not present in new body
Suitability by genre
Base scores — computed from verified specs for an enthusiast shooting photo and video. The Upgrade Checker adjusts them for your skill level.
| Genre | G3 | TZ70 | |
|---|---|---|---|
| Portrait | -1.3 | ||
| Street | +0.5 | ||
| Travel | +0.9 | ||
| Wedding & Events | -1.1 | ||
| Vlogging & Video | — | ||
| Documentary | +0.1 | ||
| Sports & Action | +0.1 | ||
| Landscape | -1.0 | ||
| Wildlife | — | ||
| Casual | -0.2 | ||
| Food | -2.4 | ||
| Macro | -2.2 | ||
| Architecture | -1.6 | ||
| Astrophotography | -2.3 |
Full spec comparison
| Spec | G3 | TZ70 | |
|---|---|---|---|
| Price | £20 used | £263 used | |
| Released | 2011 | 2015 | ↑ |
| Sensor | 16MP Micro Four Thirds CMOS | 12.1MP 1/2.33-inch MOS | |
| Resolution | 16MP | 12MP | ↓ |
| Video | Full HD 1080/60i | Full HD 1080p/50 | |
| Autofocus | 23-area contrast AF with face detection, touch AF | Contrast AF; face/eye detection, focus peaking | |
| Stabilisation | No IBIS (lens-based stabilisation only) | Optical image stabilisation (lens-based) | |
| Burst Rate | 4fps | 10fps (6fps with continuous AF) | ↑ |
| Battery Life | ~270 shots (CIPA) | ~300 shots (CIPA) | ↑ |
| Weight | 388g (with battery) | 243g (with battery) | ↑ |
| 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 LCD, 1.04M dots | |
| Mount | Micro Four Thirds | Fixed Leica 30x zoom lens (24-720mm equivalent) | |
| Memory Cards | Single SD slot | Single SD slot |
Compare side-by-side
⚖️ Compare these cameras
See G3 and TZ70 next to each other with our interactive comparison tool.
Get a personalised upgrade score
Run the upgrade checker →
Tell us what you shoot and we'll score the TZ70 against your specific genres — not just specs.
Other upgrades from the G3
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Camera family history