Upgrade Guide
Lumix G85→Lumix GX8
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Worthwhile
Clear improvements over the G85. Whether it justifies the cost depends on which upgrades matter most to your shooting.
What's new in the GX8
-
Resolution20MP vs 16MP (+4MP)
-
StabilisationIBIS added — significant for handheld and video
Unchanged or similar
-
Weather sealingNot 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 | G85 | GX8 | |
|---|---|---|---|
| Portrait | +0.2 | ||
| Street | +0.8 | ||
| Travel | -0.2 | ||
| Wedding & Events | -0.5 | ||
| Vlogging & Video | +0.1 | ||
| Filmmaking | — | ||
| Documentary | -0.8 | ||
| Sports & Action | -0.8 | ||
| Landscape | -0.4 | ||
| Wildlife | -0.7 | ||
| Casual | — | ||
| Food | +0.1 | ||
| Macro | -1.6 | ||
| Architecture | +0.3 | ||
| Astrophotography | -0.1 |
Full spec comparison
| Spec | G85 | GX8 | |
|---|---|---|---|
| Price | £176 used | £428 used | |
| Released | 2016 | 2015 | ↓ |
| Sensor | 16MP Micro Four Thirds CMOS (no low-pass filter) | 20.3MP Micro Four Thirds Live MOS | |
| Resolution | 16MP | 20MP | ↑ |
| Video | 4K/30p, 1080p/60p | 4K/25p, Full HD 50p | |
| Autofocus | Contrast-detect AF, DFD technology | Contrast AF with DFD; face/eye detection, 49-area, touch AF | |
| Stabilisation | 5-axis Dual I.S. 2 (body + lens) | Sensor-shift IBIS (Dual I.S.) | |
| Burst Rate | 9fps | 8fps (6fps with continuous AF) | ↓ |
| Battery Life | ~330 shots (CIPA) | ~330 shots (CIPA) | |
| Weight | 426g (body only) | 487g (with battery) | ↓ |
| Weather Sealed | Yes | Not weather sealed | ↓ |
| Viewfinder | Electronic, 2.36M dots, 0.74× magnification | Electronic OLED, tilting, 2.36M dots | |
| Screen | 3.0" fully articulating touchscreen, 1.04M dots | 3.0" fully articulating OLED touchscreen | |
| Mount | Micro Four Thirds | Micro Four Thirds | |
| Memory Cards | Single SD UHS-I slot | Single SD slot |
Compare side-by-side
⚖️ Compare these cameras
See G85 and GX8 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 GX8 against your specific genres — not just specs.
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Camera family history