- dotrising.com
- Compare
- Terra M vs Poco C81x
HMD Terra M vs Xiaomi Poco C81x
What Terra M does better (7) and where Poco C81x wins (14) — every spec side by side.
Dimensions
Size comparison
Terra MPoco C81x
| Terra M | Poco C81x | Difference | |
|---|---|---|---|
| Height | 146.5 mm | 171.8 mm | −25.3 mm |
| Width | 66 mm | 77.8 mm | −11.8 mm |
| Thickness | 14.5 mm | 8.3 mm | +6.2 mm |
| Weight | 210 g | 193 g | +17 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Terra M better than Poco C81x?
- Water resistance (IPx)IPx8 vs IPx24×
- NFCYes · Poco C81x: No
- eSIMYes · Poco C81x: No
- CPU frequency2 GHz vs 1.8 GHz+11%
- Pixel density286 ppi vs 260 ppi+10%
- Main camera aperturef/2 vs f/2.2+10%
- Process11 nm vs 12 nm+9%
Why is Poco C81x better than Terra M?
- Battery capacity2,510 mAh vs 5,200 mAh2.1×
- Refresh rate60 Hz vs 120 Hz2×
- Screen size2.8″ vs 6.9″2.5×
- Main camera8 MP vs 13 MP+62%
- RAM2 GB vs 3 GB+50%
- Storage (max)32 GB vs 64 GB2×
- Screen-to-body ratio25.1% vs 84.1%3.4×
- CPU cores4 vs 82×
- Storage (base)32 GB vs 64 GB2×
- Peak brightness550 nits vs 650 nits+18%
- Weight210 g vs 193 g+9%
- Thickness14.5 mm vs 8.3 mm+75%
Specifications
Side by side
| Design | ||
| Weight | 210 g | 193 g |
| Thickness | 14.5 mm | 8.3 mm |
| Height | 146.5 mm | 171.8 mm |
| Width | 66 mm | 77.8 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP68 | IP52 |
| Water resistance (IPx) | IPx8 | IPx2 |
| Glass protection | Corning Gorilla Glass 3 | — |
| Colours | Black | Ice Blue, Crystal Black |
| Display | ||
| Screen size | 2.8″ | 6.9″ |
| Panel | TFT LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 480 px | 720 px |
| Resolution (height) | 640 px | 1,640 px |
| Pixel density | 286 ppi | 260 ppi |
| Refresh rate | 60 Hz | 120 Hz |
| Peak brightness | 550 nits | 650 nits |
| Screen-to-body ratio | 25.1% | 84.1% |
| Performance | ||
| Chipset | Qualcomm Dragonwing QCM2290 | Unisoc T7250 |
| Chip maker | Qualcomm | Unisoc |
| Process | 11 nm | 12 nm |
| CPU cores | 4 | 8 |
| CPU frequency | 2 GHz | 1.8 GHz |
| GPU | Adreno 702 | Mali-G57 MP1 |
| AnTuTu score | — | 350,705 |
| Geekbench 6 (multi-core) | — | 1,469 |
| Memory | ||
| RAM | 2 GB | 3 GB |
| Storage (max) | 32 GB | 64 GB |
| Storage (base) | 32 GB | 64 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 8 MP | 13 MP |
| Main camera aperture | f/2 | f/2.2 |
| Main sensor size | 1/4.0" | — |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | — | 1080p |
| Selfie camera | — | 8 MP |
| 4K selfie video | — | No |
| Battery | ||
| Battery capacity | 2,510 mAh | 5,200 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | — | 15 W |
| Charged in 30 min | — | 25% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | Yes | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5.2 |
| NFC | Yes | No |
| USB | USB Type-C | USB Type-C 2.0 |
| USB version | — | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, QZSS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | — | Side |
| Sensors | Accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, compass |
| Software | ||
| OS at launch | Smart OS 14 | Android 15 |
| Platform | Other | Android |
| Interface | — | HyperOS 3 |
| Major OS updates promised | — | 2 |
