Is it worth upgrading? Spec analysis, key improvements, and our verdict.
Base scores — computed from verified specs for an enthusiast shooting photo and video. The Upgrade Checker adjusts them for your skill level.
| Genre | GM1 | G85 | |
|---|---|---|---|
| Portrait | +1.4 | ||
| Street | -0.5 | ||
| Travel | -0.2 | ||
| Wedding & Events | +1.9 | ||
| Documentary | +1.6 | ||
| Sports & Action | +2.2 | ||
| Landscape | +1.0 | ||
| Wildlife | +1.9 | ||
| Casual | -0.3 | ||
| Food | +1.4 | ||
| Macro | +2.9 | ||
| Architecture | +0.9 | ||
| Astrophotography | +0.8 | ||
| Vlogging & Video | — | ||
| Filmmaking | — |
| Spec | GM1 | G85 | |
|---|---|---|---|
| Price | £284 used | £176 used | |
| Released | 2013 | 2016 | ↑ |
| Sensor | 16MP Micro Four Thirds Live MOS | 16MP Micro Four Thirds CMOS (no low-pass filter) | |
| Resolution | 16MP | 16MP | |
| Video | Full HD 1080i/24p | 4K/30p, 1080p/60p | |
| Autofocus | Contrast AF; face detection, 23-area, pinpoint, touch AF | Contrast-detect AF, DFD technology | |
| Stabilisation | No IBIS (lens-based O.I.S.) | 5-axis Dual I.S. 2 (body + lens) | |
| Burst Rate | 5fps (4fps with continuous AF) | 9fps | ↑ |
| Battery Life | ~220 shots (CIPA) | ~330 shots (CIPA) | ↑ |
| Weight | 204g (with battery) | 426g (body only) | ↓ |
| Weather Sealed | Not weather sealed | Yes | ↑ |
| Viewfinder | None (screen only) | Electronic, 2.36M dots, 0.74× magnification | |
| Screen | 3.0" fixed touchscreen | 3.0" fully articulating touchscreen, 1.04M dots | |
| Mount | Micro Four Thirds | Micro Four Thirds | |
| Memory Cards | Single SD slot | Single SD UHS-I slot |
See GM1 and G85 next to each other with our interactive comparison tool.
Tell us what you shoot and we'll score the G85 against your specific genres — not just specs.