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- Poco C81 vs Poco C85x
Xiaomi Poco C81 vs Xiaomi Poco C85x
What Poco C81 does better (0) and where Poco C85x wins (6) — every spec side by side.
Dimensions
Size comparison
Poco C81Poco C85x
| Poco C81 | Poco C85x | Difference | |
|---|---|---|---|
| Height | 171.6 mm | 171.6 mm | = |
| Width | 79.5 mm | 79.5 mm | = |
| Thickness | 8.2 mm | 8.2 mm | = |
| Weight | 208 g | 210 g | −2 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Poco C81 better than Poco C85x?
Poco C81 has no measurable advantages in this pair.
Why is Poco C85x better than Poco C81?
- Main camera13 MP vs 32 MP2.5×
- Storage (max)64 GB vs 128 GB2×
- 5GNo · Poco C81: Yes
- CPU frequency1.8 GHz vs 2.2 GHz+22%
- Process12 nm vs 6 nm2×
- Bluetooth5.2 vs 5.4+4%
Specifications
Side by side
| Design | ||
| Weight | 208 g | 210 g |
| Thickness | 8.2 mm | 8.2 mm |
| Height | 171.6 mm | 171.6 mm |
| Width | 79.5 mm | 79.5 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Ingress protection | IP52 | IP52 |
| Water resistance (IPx) | IPx2 | IPx2 |
| Colours | Sky Blue, Elite Black, Sunset Gold | Black, Green, Gold |
| Display | ||
| Screen size | 6.9″ | 6.9″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,600 px | 1,600 px |
| Pixel density | 254 ppi | 254 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 800 nits | 810 nits |
| Screen-to-body ratio | 84.3% | 84.3% |
| Performance | ||
| Chipset | Unisoc T7250 | Unisoc T8300 |
| Chip maker | Unisoc | Unisoc |
| Process | 12 nm | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 1.8 GHz | 2.2 GHz |
| GPU | Mali-G57 MP1 | Mali-G57 MC2 |
| AnTuTu score | 326,769 | — |
| Geekbench 6 (multi-core) | 1,462 | — |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage (max) | 64 GB | 128 GB |
| Storage (base) | 64 GB | 64 GB |
| Storage type | eMMC 5.1 | UFS 2.2 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 MP | 32 MP |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 8 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 6,300 mAh | 6,300 mAh |
| Battery type | Li-Po | — |
| Wired charging | 15 W | 15 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.4 |
| NFC | No | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 16 | Android 16 |
| Platform | Android | Android |
| Interface | HyperOS 3 | HyperOS 3 |
| Major OS updates promised | 4 | — |



