Canon PowerShot G7 X Mark III vs Sony RX100 VII
Every published spec side by side, with today's lowest prices for the market you've chosen.
Key differences
- Burst (electronic): 30 fps on the PowerShot G7 X Mark III, against 20 fps on the RX100 VII.
- Fastest shutter (elec.): 1/32,000s on the RX100 VII, against 1/25,600s on the PowerShot G7 X Mark III.
- Viewfinder: Electronic, 2.36M dots on the RX100 VII, against None on the PowerShot G7 X Mark III.
- Rear screen: 3", 1.04M dots on the PowerShot G7 X Mark III, against 3", 0.92M dots on the RX100 VII.
- Weight (with battery): 302 g on the RX100 VII, against 304 g on the PowerShot G7 X Mark III.
- Battery (CIPA shots): 260 on the RX100 VII, against 235 on the PowerShot G7 X Mark III.
 |  | |
|---|---|---|
| Lowest price today | $1,049 new | $1,488.95 new |
| Overview | ||
| Type | Compact (fixed lens) | Compact (fixed lens) |
| Announced | Jul 2019 | Jul 2019 |
| US launch priceUS list price when announced, body only. Today's prices are in the offers table. | $749.99 | $1,199 |
| Lens | 24–100mm (35mm eq.) f/1.8-2.8 | 24–200mm (35mm eq.) f/2.8-4.5 |
| Sensor & image | ||
| Sensor size | 1" | 1" |
| Sensor type | Stacked BSI CMOS | Stacked CMOS |
| Resolution | 20.1 MP | 20.1 MP |
| Native ISO | 125–12,800 | 100–12,800 |
| In-body stabilisation | No | No |
| Speed & autofocus | ||
| Burst (mechanical) | — | — |
| Burst (electronic) | 30 fps (best) | 20 fps |
| Fastest shutter (mech.) | 1/2,000s | 1/2,000s |
| Fastest shutter (elec.) | 1/25,600s | 1/32,000s (best) |
| AF pointsMakers count points differently, so this is not ranked. | 31 | 357 |
| Subject detectionMakers group subjects differently (Canon's "animal" includes birds), so only having it is ranked. | — | Human, Animal |
| Video | ||
| Max resolution | 4K | 4K |
| 4K frame rate | 30p | 30p |
| 10-bit internal | No | No |
| Internal raw video | No | No |
| Mic input | Yes | Yes |
| Headphone jack | No | No |
| Viewfinder & screen | ||
| Viewfinder | None | Electronic, 2.36M dots (best) |
| Rear screen | 3", 1.04M dots (best) | 3", 0.92M dots |
| Screen articulation | Flip-up | Tilting |
| Touchscreen | Yes | Yes |
| Body & battery | ||
| Weight (with battery) | 304 g | 302 g (best) |
| Dimensions (W×H×D) | 105.5 × 60.9 × 41.4 mm | 101.6 × 58.1 × 42.8 mm |
| Weather sealed | No | No |
| Battery (CIPA shots) | 235 | 260 (best) |
| Card slots | 1 · SD UHS-I | 1 · SD / Memory Stick Duo |
| USB-C | Yes (best) | No |
| Built-in flash | Yes | Yes |
| Wi-Fi / Bluetooth | Wi-Fi + Bluetooth | Wi-Fi + Bluetooth |
Green marks the better figure where “better” is unambiguous. A dash means the maker doesn't publish it or we haven't verified it yet.
Low light & noise
PowerShot G7 X Mark III
2.4 µm pixels
20.1 MP on a 1" sensor, ISO up to 12,800
RX100 VII
2.4 µm pixels
20.1 MP on a 1" sensor, ISO up to 12,800
Bigger pixels gather more light each, so they tend to show less noise at high ISO, but sensor design matters as much. For real noise at ISO 6400, these sites measure it:
- Photons to Photos: dynamic range vs ISO ↗Photographic dynamic range measured at every ISO, bodies on one chart
- Photons to Photos: noise vs ISO ↗Read noise at every ISO from lab tests: lower is cleaner in the shadows
- DPReview studio scene ↗The same scene shot by each camera at the ISO you pick, side by side
- DPReview reviews ↗Full reviews with high-ISO samples
- Low-light video tests ↗Real-world high-ISO footage on YouTube
Size, to scale
Front (width × height)
Top (width × depth)