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- Poco X2 vs Poco X3
Xiaomi Poco X2 vs Xiaomi Poco X3
What Poco X2 does better (4) and where Poco X3 wins (4) — every spec side by side.
Dimensions
Size comparison
Poco X2Poco X3
| Poco X2 | Poco X3 | Difference | |
|---|---|---|---|
| Height | 165.3 mm | 165.3 mm | = |
| Width | 76.6 mm | 76.8 mm | −0.2 mm |
| Thickness | 8.8 mm | 10.1 mm | −1.3 mm |
| Weight | 208 g | 225 g | −17 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Poco X2 better than Poco X3?
- Storage (max)256 GB vs 128 GB2×
- Peak brightness500 nits vs 450 nits+11%
- Weight208 g vs 225 g+8%
- Thickness8.8 mm vs 10.1 mm+15%
Why is Poco X3 better than Poco X2?
- Battery capacity4,500 mAh vs 6,000 mAh+33%
- Stereo speakersNo · Poco X2: Yes
- Wired charging27 W vs 33 W+22%
- CPU frequency2.2 GHz vs 2.3 GHz+5%
Specifications
Side by side
| Design | ||
| Weight | 208 g | 225 g |
| Thickness | 8.8 mm | 10.1 mm |
| Height | 165.3 mm | 165.3 mm |
| Width | 76.6 mm | 76.8 mm |
| Frame | Plastic | Plastic |
| Back | Glass | Plastic |
| Ingress protection | — | IP53 |
| Water resistance (IPx) | — | IPx3 |
| Glass protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 5 |
| Colours | Atlantis Blue, Matrix Purple, Phoenix Red | Cobalt Blue, Shadow Gray |
| Display | ||
| Screen size | 6.7″ | 6.7″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,400 px | 2,400 px |
| Pixel density | 395 ppi | 395 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 500 nits | 450 nits |
| Screen-to-body ratio | 84.8% | 84.6% |
| HDR | Yes | Yes |
| Performance | ||
| Chipset | Qualcomm SDM730 Snapdragon 730G | Qualcomm SM7150-AC Snapdragon 732G |
| Chip maker | Qualcomm | Qualcomm |
| Process | 8 nm | 8 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2.3 GHz |
| GPU | Adreno 618 | Adreno 618 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 256 GB | 128 GB |
| Storage (base) | 64 GB | 64 GB |
| Storage type | UFS 2.1 | UFS 2.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 64 MP | 64 MP |
| Main camera aperture | f/1.9 | f/1.9 |
| Main sensor size | 1/1.72" | 1/1.73" |
| 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 | 20 MP | 20 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,500 mAh | 6,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 27 W | 33 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| 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 Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, BDS | GLONASS, BDS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| SAR (head) | 1.08 W/kg | 0.75 W/kg |
| Software | ||
| OS at launch | Android 10 | Android 10 |
| Platform | Android | Android |
| Interface | MIUI 12.5 | MIUI 12 |
