[ XIAOMI ]
Smartphones
Xiaomi Redmi Note 9S
Overall Score
46/100
Key Technical Specifications
Processor (CPU)
228452
Graphics (GPU)
50275
[ EXPERT VERDICT · SUMMARY ]
Xiaomi Redmi Note 9S is an engineering-tested smartphones achieving an overall rating of 46/100. It is positioned for balanced everyday compute and power efficiency.
Benchmark Performance Scores
Normalized 0–100 Scale
Gaming
Rating: Poor
15/100
NanoReview Score
Rating: Poor
46/100
Performance
Rating: Poor
29/100
Detailed Technical Specifications
Battery
| Specification | Value |
|---|---|
| Battery type | Li-Po |
| Capacity | 5020 mAh |
| Fast charging | Yes (50% in 50 min) |
| Full charging time | 2:30 hr |
| Gaming | 05:45 hr |
| Max charge power | 18 W |
| Replaceable | No |
| Reverse charging | No |
| Standby | 136 hr |
| Watching video | 15:15 hr |
| Web browsing | 10:56 hr |
| Wireless charging | No |
Benchmarks
| Specification | Value |
|---|---|
| CPU | 228452 |
| Compute Score (GPU) | 1215 |
| Data manipulation | 6786 |
| GPU | 50275 |
| Graphics score | 314 |
| Graphics test | 1 FPS |
| Memory | 92986 |
| Multi-core score | 1805 |
| Photo editing | 16585 |
| Single-core score | 751 |
| Stability | 98% |
| Total score | 515649 |
| UX | 143936 |
| Video editing | 5430 |
| Web score | 6590 |
| Writing score | 9568 |
Connectivity
| Specification | Value |
|---|---|
| 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 |
| Bluetooth features | LE, HID, A2DP |
| Bluetooth version | 5 |
| GPS | GPS, GLONASS, Beidou, Galileo, NAVIC |
| Hybrid slot | No |
| Infrared port | Yes |
| LTE Cat* | 12 |
| Multi SIM mode | Standby |
| NFC* | No |
| Number of SIM* | 2 |
| Type of SIM card | Nano |
| USB features | - Charging- USB-Storage mode- OTG |
| USB type | USB Type-C |
| USB version | 2 |
| Wi-Fi features | - Dual Band- Wi-Fi Direct- Wi-Fi Hotspot- Wi-Fi Display |
| Wi-Fi standard | Wi-Fi 5 (802.11 b/g/n/ac) |
| eSIM support* | No |
Design and build
| Specification | Value |
|---|---|
| Colors | White, Black, Blue |
| Fingerprint scanner | Yes, in-button |
| Frame material | Plastic |
| Height | 166 mm (6.54 inches) |
| Rear material | Glass |
| Thickness | 8.8 mm (0.35 inches) |
| Waterproof | No |
| Weight | 210 g (7.41 oz) |
| Width | 77 mm (3.03 inches) |
Display
| Specification | Value |
|---|---|
| Adaptive refresh rate | No |
| Aspect ratio | 20:9 |
| Contrast | 1111:1 |
| HDR support | Yes, HDR10 |
| Max rated brightness | 628 nits |
| PPI | 395 ppi |
| PWM | Not detected |
| RGB color space | 114.9% |
| Refresh rate | 60 Hz |
| Resolution | 1080 x 2400 pixels |
| Response time | 34 ms |
| Screen protection | Corning Gorilla Glass 5 |
| Screen-to-body ratio | 84% |
| Size | 6.67 inches |
| Type | IPS LCD |
Main camera
| Specification | Value |
|---|---|
| 1080p video recording | Up to 60FPS |
| 4K video recording | Up to 30FPS |
| 8K video recording | No |
| Angle of widest lens | 119° |
| Aperture | f/1.8 |
| Autofocus | Phase autofocus |
| Camera features | - Bokeh mode- Pro mode |
| Flash | LED |
| Focal length | 26 mm |
| Image resolution | 8000 x 6000 |
| Lenses | 1) Standard: 48 MP2) Ultrawide: 8 MP3) Macro: 5 MP4) Depth: 2 MP |
| Matrix | 48 megapixels |
| Pixel size | 0.8 micron |
| Sensor | Samsung S5KGM2 |
| Sensor size | 1/2" (≈ 0.5 inch) |
| Slow motion | 960 FPS (720p) |
| Stabilization | Digital |
| Zoom | Digital |
Memory
| Specification | Value |
|---|---|
| Channels | 2 |
| Memory card | MicroSD |
| Memory card max size | Up to 512 GB |
| Memory clock | 2133 MHz |
| Memory type | LPDDR4X |
| RAM size | 4 GB |
| Storage size | 64 GB |
| Storage type | UFS 2.1 |
Other
| Specification | Value |
|---|---|
| Announced | March 2020 |
| Category | Mid-range |
| Launch price (MSRP) | $200 |
| Release date | April 2020 |
| SAR (body) | 0.98 W/kg |
| SAR (head) | 0.72 W/kg |
| Sensors | - Proximity sensor- Gyroscope- Accelerometer- Ambient light sensor- Compass- Fingerprint |
| Successor | -Xiaomi Redmi Note 12S |
Performance
| Specification | Value |
|---|---|
| Architecture | - 6 cores at 1.8 GHz: Kryo 465 Silver (Cortex-A55)- 2 cores at 2.3 GHz: Kryo 465 Gold (Cortex-A76) |
| CPU cores | 8 (2 + 6) |
| Chipset | Qualcomm Snapdragon 720G |
| FLOPS | ~384 GFLOPS |
| GPU clock | 750 MHz |
| GPU shading units | 256 |
| Graphics | Adreno 618 |
| Lithography process | 8 nanometers |
| Manufacturing | Samsung |
| Max clock | 2300 MHz |
| Neural processor (NPU) | Hexagon 692 |
Recent User Tests
| Specification | Value |
|---|---|
| Date | Benchmark |
| 📘 2025-09-19(Vitalik Pro) | AnTuTu |
| 📘 2025-10-17(Po'latjon) | AnTuTu |
| 📘 2025-11-02(Azimbek) | AnTuTu |
| 📘 2025-11-13(Unixon) | AnTuTu |
| 📘 2025-12-25(Felipe) | AnTuTu |
| 📘 2026-06-07(Makasin) | AnTuTu |
| 📘 2026-06-14(Dai) | AnTuTu |
| 📘 2026-07-27(Makasin0) | AnTuTu |
Selfie camera
| Specification | Value |
|---|---|
| Depth sensor (TOF 3D) | No |
| Megapixels | 16 megapixels |
| Video resolution | 1080p (Full HD) at 30 FPS |
Software
| Specification | Value |
|---|---|
| OS size | 18 GB |
| Operating system | Android 10.0 (Can be upgraded to Android 12) |
| ROM | MIUI 14 |
Sound
| Specification | Value |
|---|---|
| Dolby Atmos | No |
| FM radio | Yes |
| Headphone audio jack | Yes |
| Speakers | Mono |
Strengths & Limitations
Key Advantages
- Comprehensive positive benchmark metrics recorded.
Key Considerations
- No major hardware limitations flagged during benchmark run.
Direct Competitors & Alternatives
OPPO
Oppo Find X9 Ultra
96/100
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HONOR
Honor Magic 8 Pro
94/100
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OPPO
Oppo Find X9 Pro
94/100
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ONEPLUS
OnePlus 15
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Methodology, Provenance & Verification
Score version 2026.1 · Data verified 2026-08-26 · Source: official manufacturer datasheets and standardized reproducible benchmark suites (Geekbench 6, Cinebench R24, 3DMark).