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- K7x vs S6 5G
OPPO K7x vs Vivo S6 5G
What K7x does better (7) and where S6 5G wins (5) — every spec side by side.
Dimensions
Size comparison
K7xS6 5G
| K7x | S6 5G | Difference | |
|---|---|---|---|
| Height | 162.2 mm | 161.2 mm | +1 mm |
| Width | 75.1 mm | 74.7 mm | +0.4 mm |
| Thickness | 9.1 mm | 8.7 mm | +0.4 mm |
| Weight | 194 g | 181 g | +13 g |
Drawn to the same scale from the official dimensions (front and side).
Why is K7x better than S6 5G?
- Wired charging30 W vs 18 W+67%
- Refresh rate90 Hz vs 60 Hz+50%
- RAM12 GB vs 8 GB+50%
- Storage (max)512 GB vs 256 GB2×
- Battery capacity5,000 mAh vs 4,500 mAh+11%
- Process7 nm vs 8 nm+14%
- Main camera aperturef/1.7 vs f/1.8+6%
Why is S6 5G better than K7x?
- OLED panelNo · K7x: Yes
- Selfie camera16 MP vs 32 MP2×
- CPU frequency2 GHz vs 2.2 GHz+10%
- Weight194 g vs 181 g+7%
- Thickness9.1 mm vs 8.7 mm+5%
Specifications
Side by side
| Design | ||
| Weight | 194 g | 181 g |
| Thickness | 9.1 mm | 8.7 mm |
| Height | 162.2 mm | 161.2 mm |
| Width | 75.1 mm | 74.7 mm |
| Glass protection | Corning Gorilla Glass 3 | — |
| Colours | Blue, Black | Black, Blue, White/Blue, Streamer Secret |
| Display | ||
| Screen size | 6.5″ | 6.4″ |
| Panel | IPS LCD | AMOLED |
| OLED panel | No | Yes |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,400 px | 2,400 px |
| Pixel density | 405 ppi | 409 ppi |
| Refresh rate | 90 Hz | 60 Hz |
| Peak brightness | 600 nits | — |
| Screen-to-body ratio | 83.7% | 83.2% |
| HDR | — | Yes |
| Performance | ||
| Chipset | Mediatek Dimensity 720 | Exynos 980 |
| Chip maker | MediaTek | Exynos |
| Process | 7 nm | 8 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2.2 GHz |
| GPU | Mali-G57 MC3 | Mali-G76 MP5 |
| Memory | ||
| RAM | 12 GB | 8 GB |
| Storage (max) | 512 GB | 256 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | UFS 2.1 | UFS 2.1 |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 48 MP | 48 MP |
| Main camera aperture | f/1.7 | f/1.8 |
| Main sensor size | 1/2.0" | 1/2.0" |
| Rear cameras | 2 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | No |
| Max video | 4K | 4K |
| 4K video frame rate | 30 fps | 30 fps |
| Selfie camera | 16 MP | 32 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 4,500 mAh |
| Battery type | Li-Po | — |
| Wired charging | 30 W | 18 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5.1 |
| NFC | No | No |
| USB | USB Type-C 2.0 | — |
| USB version | 2 | — |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Under display |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Software | ||
| OS at launch | Android 10 | Android 10 |
| Platform | Android | Android |
| Interface | ColorOS 7.2 | Funtouch 10.0 |
