Upgrade Guide
Sony RX1R II→Sony RX100
Is it worth upgrading? Spec analysis, key improvements, and our verdict.
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Worthwhile
Clear improvements over the RX1R II. Whether it justifies the cost depends on which upgrades matter most to your shooting.
What's new in the RX100
-
Burst rate10fps (focus fixed at the first frame) vs 5fps (2.5fps with AF-S per frame)
-
Battery life~330 shots (CIPA) vs ~220 shots (CIPA)
Unchanged or similar
-
Resolution20MP (down from 42MP — optimised for low light)
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 | RX1R II | RX100 | |
|---|---|---|---|
| Portrait | -2.2 | ||
| Street | -1.1 | ||
| Travel | +0.3 | ||
| Wedding & Events | -2.6 | ||
| Documentary | -1.1 | ||
| Landscape | -1.1 | ||
| Casual | +0.1 | ||
| Food | -2.1 | ||
| Macro | -1.3 | ||
| Architecture | -1.6 | ||
| Astrophotography | -2.0 |
Full spec comparison
| Spec | RX1R II | RX100 | |
|---|---|---|---|
| Price | £623 used | £74 used | |
| Released | 2015 | 2012 | ↓ |
| Sensor | 42.4MP full-frame CMOS | 20.2MP 1-inch CMOS | |
| Resolution | 42MP | 20MP | ↓ |
| Video | Full HD 1080p/60 (XAVC S) | Full HD 1080p/60 | |
| Autofocus | 399-point phase-detect + 25-point contrast hybrid AF, Eye AF | 25-point contrast-detect AF with face detection | |
| Stabilisation | Optical SteadyShot (in the lens), no IBIS | Optical SteadyShot (in the lens), no IBIS | |
| Burst Rate | 5fps (2.5fps with AF-S per frame) | 10fps (focus fixed at the first frame) | ↑ |
| Battery Life | ~220 shots (CIPA) | ~330 shots (CIPA) | ↑ |
| Weight | 507g (with battery and card) | 240g (with battery and card) | ↑ |
| Weather Sealed | Not weather sealed | Not weather sealed | |
| Viewfinder | Pop-up OLED EVF, 2.36M dots | No viewfinder | |
| Screen | 3.0" LCD, 1.23M dots, tilts 109° up / 41° down | 3.0" fixed LCD, 1.23M dots | |
| Mount | Fixed Zeiss Sonnar T* 35mm f/2 | Fixed Zeiss Vario-Sonnar T* 28-100mm f/1.8-4.9 | |
| Memory Cards | Single SD / Memory Stick slot | Single SD / Memory Stick slot |
Compare side-by-side
⚖️ Compare these cameras
See RX1R II and RX100 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 RX100 against your specific genres — not just specs.
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