Xiaomi Mi 9 SE
- Screen: 5.97" AMOLED - 1080 x 2340
- SoC: Qualcomm Snapdragon 712
- Camera: 3 (48 MP + 8 MP + 13 MP)
- Battery: 3070 mAh
- OS: Android 11.0
- Weight: 155 grams (5.47 oz)
Review
Full specifications
Detailed specifications, tests, and benchmarks of the Xiaomi Mi 9 SEDisplay
| Type | AMOLED |
| Size | 5.97 inches |
| Resolution | 1080 x 2340 pixels |
| Aspect ratio | 19.5:9 |
| PPI | 432 ppi |
| Refresh rate | 60 Hz |
| Adaptive refresh rate | No |
| Max rated brightness | 585 nits |
| HDR support | Yes, HDR10 |
| Screen protection | Corning Gorilla Glass 5 |
| Screen-to-body ratio | 84.1% |
| Display features | - Always-On Display |
| RGB color space | 99.9% |
| PWM | 255 Hz |
| Response time | 4.2 ms |
| Contrast | ∞ Infinity |
Design and build
| Height | 147.5 mm (5.81 inches) |
| Width | 70.5 mm (2.78 inches) |
| Thickness | 7.4 mm (0.29 inches) |
| Weight | 155 g (5.47 oz) |
| Waterproof | No |
| Rear material | Glass |
| Frame material | Metal |
| Colors | Gray, Blue, Purple |
| Fingerprint scanner | Yes, in-display |
Performance
| Chipset | Qualcomm Snapdragon 712 |
| Max clock | 2200 MHz |
| CPU cores | 8 (2 + 6) |
| Architecture | - 6 cores at 1.7 GHz: Kryo 360 Silver (Cortex-A55) - 2 cores at 2.3 GHz: Kryo 360 Gold (Cortex-A75) |
| L3 cache | 1 MB |
| Lithography process | 10 nanometers |
| Graphics | Adreno 616 |
| GPU shading units | 256 |
| GPU clock | 750 MHz |
| FLOPS | ~384 GFLOPS |
Benchmarks
| CPU | 97540 |
| GPU | 53887 |
| Memory | 70527 |
| UX | 79142 |
| Total score | 299357 |
| Max surface temperature | 38.7 °C |
| Stability | 97% |
| Graphics test | 3 FPS |
| Graphics score | 654 |
| Web score | 5534 |
| Video editing | 5679 |
| Photo editing | 12940 |
| Data manipulation | 6018 |
| Writing score | 7916 |
Memory
| RAM size | 6 GB |
| Memory type | LPDDR4X |
| Memory clock | 1866 MHz |
| Channels | 2 |
| Storage size | 64, 128 GB |
| Storage type | UFS 2.1 |
| Memory card | No |
Software
| Operating system | Android 9.0 (Can be upgraded to Android 11.0) |
| ROM | MIUI 12 |
| OS size | 19 GB |
Battery
| Capacity | 3070 mAh |
| Max charge power | 18 W |
| Battery type | Li-Po |
| Replaceable | No |
| Wireless charging | No |
| Reverse charging | No |
| Fast charging | Yes, Quick Charge 4 (50% in 30 min) |
| Full charging time | 1:27 hr |
| Web browsing | 07:00 hr |
| Watching video | 11:36 hr |
| Gaming | 04:00 hr |
| Standby | 79 hr |
Camera
| Matrix | 48 megapixels |
| Image resolution | 8000 x 6000 |
| Zoom | Optical, 2x |
| Flash | Dual LED |
| Stabilization | Digital |
| 8K video recording | No |
| 4K video recording | Up to 30FPS |
| 1080p video recording | Up to 60FPS |
| Slow motion | 960 FPS (720p) |
| Angle of widest lens | 123° |
| Lenses | 3 (48 MP + 8 MP + 13 MP) |
| Wide (main) lens | - 48 MP - Aperture: f/1.8 - Focal length: 27 mm - Pixel size: 0.8 micron - Sensor: 1/2", Sony IMX586 (Exmor-RS CMOS) - Phase autofocus |
| Telephoto lens | - 8 MP - Aperture: f/2.4 - Focal length: 52 mm - Pixel size: 1.12 micron - Sensor: 1/4", Omnivision OV8856 (PureCel) - Phase autofocus |
| Ultra-wide lens | - 13 MP - Aperture: f/2.4 - Pixel size: 1.12 micron - Sensor: 1/3.1", Samsung S5K3L6 (ISOCELL CMOS) |
| Camera features | - Bokeh mode - Pro mode |
| Megapixels | 20 megapixels |
| Image resolution | 5120 x 3840 |
| Aperture | f/2.0 |
| Focal length | 18 mm |
| Pixel size | 0.9 microns |
| Sensor type | BSI CMOS |
| Sensor size | 1/2.78" |
| Video resolution | 1080p (Full HD) at 30 FPS |
Connectivity
| Wi-Fi standard | Wi-Fi 5 (802.11 a/b/g/n/ac) |
| Wi-Fi features | - Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
| Bluetooth version | 5 |
| Bluetooth features | LE, A2DP |
| USB type | USB Type-C |
| USB version | 2 |
| USB features | - Charging - USB-Storage mode - USB-Host mode - OTG |
| GPS | GPS, GLONASS, Beidou, Galileo |
| NFC* | Yes |
| Infrared port | Yes |
| Number of SIM* | 2 |
| Type of SIM card | Nano |
| Multi SIM mode | Standby |
| eSIM support* | No |
| Hybrid slot | No |
| LTE Cat* | 15 |
| 2G network | GSM 850, GSM 900, GSM 1800, GSM 1900 |
| 3G network | HSDPA 850, HSDPA 900, HSDPA 1900, HSDPA 2100 |
| 4G network | LTE 2100, LTE 800, LTE 1800, LTE 2600, LTE 900, LTE 2300, LTE 2500 |
| 5G support | No |
Sound
| Speakers | Mono |
| Headphone audio jack | No |
| FM radio | No |
| Dolby Atmos | No |
Speakers test
Other
| Category | Mid-range |
| Announced | February 2019 |
| Release date | March 2019 |
| SAR (head) | 1.39 W/kg |
| SAR (body) | 1.39 W/kg |
| Sensors | - Hall-effect sensor - Barometer - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
*Disclaimer! Some specifications of the Mi 9 SE may differ by country or region
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