Xiaomi Redmi Note 9S
- Screen: 6.67" IPS LCD - 1080 x 2400
- SoC: Qualcomm Snapdragon 720G
- Camera: 4 (48 MP + 8 MP + 5 MP + 2 MP)
- Battery: 5020 mAh
- OS: Android 12
- Weight: 210 grams (7.41 oz)
Review
Full specifications
Detailed specifications, tests, and benchmarks of the Xiaomi Redmi Note 9SDisplay
| Type | IPS LCD |
| Size | 6.67 inches |
| Resolution | 1080 x 2400 pixels |
| Aspect ratio | 20:9 |
| PPI | 395 ppi |
| Refresh rate | 60 Hz |
| Adaptive refresh rate | No |
| Max rated brightness | 628 nits |
| HDR support | Yes, HDR10 |
| Screen protection | Corning Gorilla Glass 5 |
| Screen-to-body ratio | 84.5% |
| RGB color space | 114.9% |
| PWM | Not detected |
| Response time | 34 ms |
| Contrast | 1111:1 |
Design and build
| Height | 166 mm (6.54 inches) |
| Width | 77 mm (3.03 inches) |
| Thickness | 8.8 mm (0.35 inches) |
| Weight | 210 g (7.41 oz) |
| Waterproof | No |
| Rear material | Glass |
| Frame material | Plastic |
| Colors | White, Black, Blue |
| Fingerprint scanner | Yes, in-button |
Performance
| Chipset | Qualcomm Snapdragon 720G |
| Max clock | 2300 MHz |
| CPU cores | 8 (2 + 6) |
| Architecture |
- 6 cores at 1.8 GHz: Kryo 465 Silver (Cortex-A55)
- 2 cores at 2.3 GHz: Kryo 465 Gold (Cortex-A76) |
| Lithography process | 8 nanometers |
| Graphics | Adreno 618 |
| GPU shading units | 256 |
| GPU clock | 750 MHz |
| FLOPS | ~384 GFLOPS |
Benchmarks
| CPU | 130988 |
| GPU | 90091 |
| Memory | 72615 |
| UX | 93523 |
| Total score | 385011 |
| Max surface temperature | 42.4 °C |
| Stability | 98% |
| Graphics test | 6 FPS |
| Graphics score | 1041 |
| Web score | 5890 |
| Video editing | 5397 |
| Photo editing | 16627 |
| Data manipulation | 6983 |
| Writing score | 9120 |
Memory
| RAM size | 4, 6 GB |
| Memory type | LPDDR4X |
| Memory clock | 2133 MHz |
| Channels | 2 |
| Storage size | 64, 128 GB |
| Storage type | UFS 2.1 |
| Memory card | MicroSD |
| Memory card max size | Up to 512 GB |
Software
| Operating system | Android 10.0 (Can be upgraded to Android 12) |
| ROM | MIUI 14 |
| OS size | 18 GB |
Battery
| Capacity | 5020 mAh |
| Max charge power | 18 W |
| Battery type | Li-Po |
| Replaceable | No |
| Wireless charging | No |
| Reverse charging | No |
| Fast charging | Yes (50% in 50 min) |
| Full charging time | 2:30 hr |
| Web browsing | 15:11 hr |
| Watching video | 14:39 hr |
| Gaming | 06:05 hr |
| Standby | 130 hr |
Camera
| Matrix | 48 megapixels |
| Image resolution | 8000 x 6000 |
| Zoom | Digital |
| Flash | LED |
| Stabilization | Digital |
| 8K video recording | No |
| 4K video recording | Up to 30FPS |
| 1080p video recording | Up to 60FPS |
| Slow motion | 960 FPS (1080p) |
| Angle of widest lens | 119° |
| Lenses | 4 (48 MP + 8 MP + 5 MP + 2 MP) |
| Wide (main) lens |
- 48 MP
- Aperture: f/1.8 - Focal length: 26 mm - Pixel size: 0.8 micron - Sensor: 1/2", Samsung S5KGM2 (ISOCELL CMOS) - Phase autofocus |
| Ultra-wide lens |
- 8 MP
- Aperture: f/2.2 - Focal length: 13 mm - Pixel size: 1.12 micron - Sensor: 1/4.0", Omnivision OV8856 |
| Macro lens |
- 5 MP
- Aperture: f/2.4 - Pixel size: 1.12 micron |
| Depth lens |
- 2 MP
- Aperture: f/2.4 - Pixel size: 1.75 micron |
| Camera features |
- Bokeh mode
- Pro mode |
| Megapixels | 16 megapixels |
| Image resolution | 4920 x 3264 |
| Aperture | f/2.5 |
| Pixel size | 1 microns |
| Sensor type | CMOS |
| Sensor size | 1/3.06" |
| Video resolution | 1080p (Full HD) at 30 FPS |
Connectivity
| Wi-Fi standard | Wi-Fi 5 (802.11 b/g/n/ac) |
| Wi-Fi features |
- Dual Band
- Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
| Bluetooth version | 5 |
| Bluetooth features | LE, HID, A2DP |
| USB type | USB Type-C |
| USB version | 2 |
| USB features |
- Charging
- USB-Storage mode - OTG |
| GPS | GPS, GLONASS, Beidou, Galileo, NAVIC |
| NFC * | No |
| Infrared port | Yes |
| Number of SIM * | 2 |
| Type of SIM card | Nano |
| Multi SIM mode | Standby |
| eSIM support * | No |
| Hybrid slot | No |
| LTE Cat * | 12 |
| 2G network | GSM 850 / 900 / 1800 / 2100 / 2600 / 2300 / 2500 |
| 3G network | HSDPA 850 / 900 / 1900 / 2100 |
| 4G network | LTE 850 / 900 / 1800 / 2100 / 2600 / 2300 / 2500 |
| 5G support | No |
Sound
| Speakers | Mono |
| Headphone audio jack | Yes |
| FM radio | Yes |
| Dolby Atmos | No |
Speakers test
Other
| Category | Mid-range |
| Announced | March 2020 |
| Release date | April 2020 |
| SAR (head) | 0.72 W/kg |
| SAR (body) | 0.98 W/kg |
| Sensors |
- Proximity sensor
- Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
*
Disclaimer!
Some specifications of the Redmi Note 9S may differ by country or region
