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 | GH5 II | S1IIE | |
|---|---|---|---|
| Portrait | +2.9 | ||
| Street | +1.2 | ||
| Travel | +1.0 | ||
| Wedding & Events | +2.5 | ||
| Vlogging & Video | +0.8 | ||
| Filmmaking | +1.8 | ||
| Documentary | +1.8 | ||
| Sports & Action | +2.2 | ||
| Landscape | +1.9 | ||
| Wildlife | +1.9 | ||
| Casual | +0.7 | ||
| Food | +1.7 | ||
| Macro | +1.2 | ||
| Architecture | +2.3 | ||
| Astrophotography | +2.3 |
| Spec | GH5 II | S1IIE | |
|---|---|---|---|
| Price | £899 | £1,899 | |
| Released | 2021 | 2025 | ↑ |
| Sensor | 20.3MP Four Thirds Live MOS | 24MP full-frame BSI CMOS | |
| Resolution | 20MP | 24MP | ↑ |
| Video | Unlimited 6K/4K recording, 4K/60p, 10-bit 4:2:2, V-Log | Open-gate 6K/30p, 4K/60p, 10-bit | |
| Autofocus | Contrast-detect AF with Depth-from-Defocus (225 areas), face/eye detection | Phase-hybrid AF with AI subject detection (people, animals, vehicles) | |
| Stabilisation | 5-axis IBIS with Dual I.S. 2 | 8-stop IBIS | |
| Burst Rate | 9fps | 30fps electronic | ↑ |
| Battery Life | 410 shots (CIPA) | 380 shots (CIPA, LCD) | ↓ |
| Weight | 727g (with battery and card) | 795g (with battery and card) | ↓ |
| Weather Sealed | Yes | Yes | |
| Viewfinder | EVF | EVF, 5.76M dots | |
| Screen | Fully articulating touchscreen | Fully articulating touchscreen | |
| Mount | Micro Four Thirds | L-mount | |
| Memory Cards | Dual SD (UHS-II) | CFexpress Type B + SD (UHS-II) |
See GH5 II and S1IIE next to each other with our interactive comparison tool.
Tell us what you shoot and we'll score the S1IIE against your specific genres — not just specs.