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- Poco X3 Pro vs Redmi Note 9
Xiaomi Poco X3 Pro vs Xiaomi Redmi Note 9
What Poco X3 Pro does better (17) and where Redmi Note 9 wins (2) — every spec side by side.
vs
5.5Display3.6
4.5Performance2.2
6.7Camera5.7
7.3Battery5.8
4.6Features5.0
Dimensions
Size comparison
Poco X3 ProRedmi Note 9
| Poco X3 Pro | Redmi Note 9 | Difference | |
|---|---|---|---|
| Height | 165.3 mm | 162.3 mm | +3 mm |
| Width | 76.8 mm | 77.2 mm | −0.4 mm |
| Thickness | 9.4 mm | 8.9 mm | +0.5 mm |
| Weight | 215 g | 199 g | +16 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Poco X3 Pro better than Redmi Note 9?
- AnTuTu score453,223 vs 200,4142.3×
- Refresh rate120 Hz vs 60 Hz2×
- Geekbench 6 (multi-core)2,574 vs 1,292+99%
- Wired charging33 W vs 18 W+83%
- Storage (max)256 GB vs 128 GB2×
- Stereo speakersYes · Redmi Note 9: No
- RAM8 GB vs 6 GB+33%
- Battery capacity5,160 mAh vs 5,020 mAh+3%
- CPU frequency2.96 GHz vs 2 GHz+48%
- Measured brightness529 nits vs 370 nits+43%
- Storage (base)128 GB vs 64 GB2×
- Max video4K vs 1080p
Why is Redmi Note 9 better than Poco X3 Pro?
- Weight215 g vs 199 g+8%
- Thickness9.4 mm vs 8.9 mm+6%
Specifications
Side by side
| Design | ||
| Weight | 215 g | 199 g |
| Thickness | 9.4 mm | 8.9 mm |
| Height | 165.3 mm | 162.3 mm |
| Width | 76.8 mm | 77.2 mm |
| Frame | Plastic | Plastic |
| Back | Plastic | Plastic |
| Ingress protection | IP53 | — |
| Water resistance (IPx) | IPx3 | — |
| Glass protection | Corning Gorilla Glass 6 | Corning Gorilla Glass 5 |
| Colours | Phantom Black, Frost Blue, Metal Bronze | Forest Green, Midnight Grey, Polar White |
| Display | ||
| Screen size | 6.7″ | 6.5″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,400 px | 2,340 px |
| Pixel density | 395 ppi | 395 ppi |
| Refresh rate | 120 Hz | 60 Hz |
| Peak brightness | 450 nits | 450 nits |
| Measured brightness | 529 nits | 370 nits |
| Screen-to-body ratio | 84.6% | 83.5% |
| HDR | Yes | — |
| Performance | ||
| Chipset | Qualcomm Snapdragon 860 | Mediatek MT6769Z Helio G85 |
| Chip maker | Qualcomm | MediaTek |
| Process | 7 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.96 GHz | 2 GHz |
| GPU | Adreno 640 | Mali-G52 MC2 |
| AnTuTu score | 453,223 | 200,414 |
| Geekbench 6 (multi-core) | 2,574 | 1,292 |
| 3DMark Wild Life Extreme | 979 | — |
| Memory | ||
| RAM | 8 GB | 6 GB |
| Storage (max) | 256 GB | 128 GB |
| Storage (base) | 128 GB | 64 GB |
| Storage type | UFS 3.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 48 MP | 48 MP |
| Main camera aperture | f/1.8 | 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 | 1080p |
| 4K video frame rate | 30 fps | — |
| Selfie camera | 20 MP | 13 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,160 mAh | 5,020 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 33 W | 18 W |
| Charged in 30 min | 59% | 38% |
| 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 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Infrared port | Yes | Yes |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | Yes | No |
| 3.5 mm headphone jack | Yes | Yes |
| Loudspeaker loudness | -26.1 LUFS | -30.1 LUFS |
| Fingerprint sensor | Side | Rear |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| SAR (head) | 0.57 W/kg | 0.8 W/kg |
| Software | ||
| OS at launch | Android 11 | Android 10 |
| Platform | Android | Android |
| Interface | MIUI 13 for POCO | MIUI 13 |
