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- Mi 11 vs Mi 9
Xiaomi Mi 11 vs Xiaomi Mi 9
What Mi 11 does better (16) and where Mi 9 wins (3) — every spec side by side.
Dimensions
Size comparison
Mi 11Mi 9
| Mi 11 | Mi 9 | Difference | |
|---|---|---|---|
| Height | 164.3 mm | 157.5 mm | +6.8 mm |
| Width | 74.6 mm | 74.7 mm | −0.1 mm |
| Thickness | 8.1 mm | 7.6 mm | +0.5 mm |
| Weight | 196 g | 173 g | +23 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Mi 11 better than Mi 9?
- Main camera108 MP vs 48 MP2.2×
- Wired charging55 W vs 27 W2×
- RAM12 GB vs 6 GB2×
- Peak brightness1,500 nits vs 600 nits2.5×
- Battery capacity4,600 mAh vs 3,300 mAh+39%
- Optical stabilisationYes · Mi 9: No
- 5GYes · Mi 9: No
- Stereo speakersYes · Mi 9: No
- Wireless charging power50 W vs 20 W2.5×
- Pixel density515 ppi vs 403 ppi+28%
- Ultra-wide cameraYes · Mi 9: No
- Dual SIMYes · Mi 9: No
Why is Mi 9 better than Mi 11?
- Weight196 g vs 173 g+13%
- Rear cameras2 vs 3+50%
- Thickness8.1 mm vs 7.6 mm+6%
Specifications
Side by side
| Design | ||
| Weight | 196 g | 173 g |
| Thickness | 8.1 mm | 7.6 mm |
| Height | 164.3 mm | 157.5 mm |
| Width | 74.6 mm | 74.7 mm |
| Frame | Aluminium | — |
| Back | Glass | Glass |
| Glass protection | Corning Gorilla Glass Victus | Gorilla Glass 6 |
| Colours | Horizon Blue, Cloud White, Midnight Gray, Special Edition Blue, Gold, Violet | — |
| Display | ||
| Screen size | 6.8″ | 6.4″ |
| Panel | AMOLED | AMOLED |
| OLED panel | Yes | Yes |
| Resolution (width) | 1,440 px | 1,080 px |
| Resolution (height) | 3,200 px | 2,340 px |
| Pixel density | 515 ppi | 403 ppi |
| Refresh rate | 120 Hz | — |
| Peak brightness | 1,500 nits | 600 nits |
| Measured brightness | 921 nits | — |
| Screen-to-body ratio | 91.4% | 90.7% |
| HDR | Yes | — |
| Performance | ||
| Chipset | Qualcomm SM8350 Snapdragon 888 5G | Qualcomm Snapdragon 855 |
| Chip maker | Qualcomm | Qualcomm |
| Process | 5 nm | — |
| CPU cores | 8 | 8 |
| CPU frequency | 2.84 GHz | 2.84 GHz |
| GPU | Adreno 660 | Adreno 640 |
| AnTuTu score | 668,722 | — |
| Geekbench 6 (multi-core) | 3,489 | — |
| 3DMark Wild Life Extreme | 1,194 | — |
| Memory | ||
| RAM | 12 GB | 6 GB |
| Storage (max) | 256 GB | — |
| Storage (base) | 128 GB | — |
| Storage type | UFS 3.1 | — |
| Memory card slot | No | No |
| Camera | ||
| Main camera | 108 MP | 48 MP |
| Main camera aperture | f/1.9 | — |
| Main sensor size | 1/1.33" | — |
| Rear cameras | 2 | 3 |
| Optical stabilisation | Yes | No |
| Ultra-wide camera | Yes | No |
| Telephoto camera | No | No |
| Optical zoom | — | 2× |
| Max video | 8K | — |
| 4K video frame rate | 60 fps | — |
| Selfie camera | 20 MP | 20 MP |
| 4K selfie video | No | — |
| Battery | ||
| Battery capacity | 4,600 mAh | 3,300 mAh |
| Battery type | Li-Po | — |
| Wired charging | 55 W | 27 W |
| Charged in 30 min | 67% | — |
| Wireless charging | Yes | Yes |
| Wireless charging power | 50 W | 20 W |
| Reverse wireless charging | Yes | — |
| Connectivity | ||
| 5G | Yes | No |
| eSIM | No | No |
| Dual SIM | Yes | No |
| Wi-Fi standard | Wi-Fi 6 | Wi-Fi 5 |
| Bluetooth | 5.2 | 5 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C |
| USB version | 2 | 2 |
| Infrared port | Yes | Yes |
| Dual-band GPS | Yes | — |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS, NavIC | — |
| Features | ||
| Stereo speakers | Yes | No |
| 3.5 mm headphone jack | No | No |
| Loudspeaker loudness | -24.2 LUFS | — |
| Fingerprint sensor | Under display | Under display |
| Barometer | Yes | — |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass | proximity, accelerometer, gyro, light, compass, fingerprint |
| SAR (head) | 0.56 W/kg | — |
| Software | ||
| OS at launch | Android 11 | Android 9.0 Pie |
| Platform | Android | Android |
| Interface | HyperOS | Miui V10 |
