Xiaomi Redmi Note 9
40 out of 100
Xiaomi

Xiaomi Redmi Note 9

TechRank Score Entry level

Xiaomi Redmi Note 9 — specifications, battery-life tests and price. Real owner reviews, strengths and weaknesses.

▣ Display 6.53" IPS LCD - 1080 x 2340
⚡ Chipset MediaTek Helio G85
◉ Camera 4 (48 MP + 8 MP + 2 MP + 2 MP)
◆ Battery 5020 mAh
✦ OS Android 12
◌ Weight 199 г.
⚖ Add to comparison All specifications
40 TechRank
Overall score

Entry level

Overall score across key usage scenarios.

Best suited for
⌁ Battery 60 ◇ Connectivity 58 ▣ Display 48
◎

TechRank ratings

Strengths and weaknesses across key usage scenarios.

▣
Display 48
Stronger alternatives are available
◉
Camera 40
Stronger alternatives are available
⚡
Performance 21
Stronger alternatives are available
◆
Gaming 11
Stronger alternatives are available
⌁
Battery 60
Average score
◇
Connectivity 58
Stronger alternatives are available
◇
Overall score 40
Stronger alternatives are available

+ Strengths

  • Экран с высокой четкостью изображения
  • Стильный дизайн с круглым вырезом в дисплее
  • Игровой процессор с неплохой производительностью
  • Макрокамера с автофокусировкой

− Things to consider

  • Сканер отпечатков пальцев находится сзади
  • Небольшой объем оперативной памяти
  • Пластиковая крышка, которая быстро царапается
▣
Display 6.53" IPS LCD - 1080 x 2340
⚡
Processor MediaTek Helio G85
◉
Camera 4 (48 MP + 8 MP + 2 MP + 2 MP)
⌁
Battery 5020 mAh
▣

Display

15 specifications

Type
IPS LCD
Size
6.53 inches
Resolution
1080 x 2340 pixels
Aspect ratio
19.5:9
Pixel density
395 ppi
Refresh rate
60 Hz
Adaptive refresh rate
No
Max advertised brightness
450 nits
HDR support
No
Display protection
Corning Gorilla Glass 5
Screen-to-body ratio
83.5%
sRGB color gamut
97.7%
PWM
Не обнаружено
Response time
32.2 ms
Contrast ratio
4608:1
✦

Design and build

9 specifications

Height
162.3 mm
Width
77.2 mm
Thickness
8.9 mm
Weight
199 g
Water resistance
No
Back panel material
Пластик
Frame material
Пластик
Available colors
White, Gray, Green
Fingerprint scanner
Да, сзади
⚡

Performance

11 specifications

Chipset
MediaTek Helio G85
Max clock speed
2000 MHz
CPU cores
8 (2 + 6)
Architecture
- 6 cores at 1.8 GHz: Cortex-A55- 2 cores at 2 GHz: Cortex-A75
Manufacturing process
TSMC
Transistor size
12 nm
Neural processor
Yes
Graphics
Mali-G52 MP2
GPU cores
48
GPU frequency
1000 MHz
FLOPS
~96 GFLOPS
◇

Benchmarks

7 specifications

Single-core score
516
Multi-core score
1562
CPU
155097
GPU
28220
Memory
78693
UX
84485
Total score
346495
◆

Memory

8 specifications

RAM capacity
3 GB
Memory type
LPDDR4X
Memory frequency
1800 MHz
Memory channels
2
Storage capacity
64 GB
Storage type
eMMC 5.1
Memory card
MicroSD
Max memory card capacity
Up to 512 GB
✦

Software

3 specifications

Operating system
Android 10 (С обновлением до Android 12)
UI skin
MIUI 13
System size out of the box
16.5 GB
⌁

Battery

12 specifications

Capacity
5020 mAh
Max charging power
18 W
Battery type
Литий-полимерный (Li-Po)
Removable
No
Wireless charging
No
Reverse charging
Yes
Fast charging
Да (50% in 40 minutes)
Full charge time
1:30 ч.
Web browsing
09:31 ч.
Video playback
14:21 ч.
Gaming
05:45 ч.
Standby
121 ч.
◉

Main camera

18 specifications

Sensor type
48 MP
Photo resolution
2 MP
Zoom
Цифровой
Flash
LED
Stabilization
Digital
8K video recording
No
4K video recording
No
1080p video recording
Up to 30 fps
Slow-motion recording
120 fps (720p)
Wide-angle lens field of view
118°
Number of lenses
1) Standard: 48 MP 2) Ultrawide: 8 MP 3) Macro: 2 MP 4) Depth: 2 MP
Features
- Bokeh effect - Pro mode
Aperture
f/2.4
Focal length
26 mm
Sensor
Samsung S5KGM1
Sensor size
1/4.0" (≈ 0.25 inches)
Pixel size
1.75 micron
Autofocus
Phase-detection autofocus
◉

Front camera

11 specifications

Megapixels
13 MP
Photo resolution
4128 x 3096
Aperture
f/2.3
Focal length
29 mm
Sensor
CMOS
Sensor size
1/3.1" (≈ 0.32 inches)
Pixel size
1.12 micron
Autofocus
No
Stabilization
Digital
Video resolution
1080p (Full HD) at 30 FPS
Depth sensor (TOF 3D)
No
◇

Connectivity

20 specifications

Wi-Fi version
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, HID, A2DP
USB type
USB Type-C
USB version
2
USB features
- Charging - USB mass storage mode - OTG
GPS
GPS, GLONASS, Beidou, Galileo
NFC*
Yes
Infrared port
Yes
Number of SIMs*
2
SIM type
Nano
SIM mode
Dual standby
eSIM support*
No
Hybrid slot
No
LTE Cat*
7
2G networks
GSM 850 / 900 / 1800 / 2100 / 2600 / 2300 / 2500
3G networks
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G networks
LTE 850 / 900 / 1800 / 2100 / 2600 / 2300 / 2500
5G support
No
◇

Audio

4 specifications

Speakers
Моно
3.5 mm audio jack
Yes
FM radio
Yes
Dolby Atmos
No
◇

Other

7 specifications

Class
Средний класс
Release date
Апрель 2020 years
Sales start date
Июнь 2020 years
Successor
- Xiaomi Redmi Note 15 5G
Head SAR
0.8 W/кг
Body SAR (EU)
1.14 W/кг
Sensors
- Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint scanner
◉

Cameras

Camera modules and shooting capabilities

Main camera

48 MP
Sensor resolution
48 MP
Photo resolution
8000 x 6000
Zoom
Цифровой
Flash
LED
Stabilization
Digital
8K video recording
No
4K video recording
No
1080p video recording
Up to 30 fps
Slow-motion recording
120 fps (720p)
Wide-angle lens field of view
118°
Number of lenses
1) Standard: 48 MP 2) Ultrawide: 8 MP 3) Macro: 2 MP 4) Depth: 2 MP
Features
- Bokeh effect - Pro mode
Photo resolution
48 MP
Aperture
f/1.8
Focal length
26 mm
Sensor
Samsung S5KGM1
Sensor size
1/2.0" (≈ 0.5 inches)
Pixel size
0.8 micron
Autofocus
Phase-detection autofocus
Photo resolution
8 MP
Aperture
f/2.2
Sensor size
1/4.0" (≈ 0.25 inches)
Pixel size
1.12 micron
Photo resolution
2 MP
Aperture
f/2.4
Pixel size
1.75 micron

Front camera

13 MP
Megapixels
13 MP
Photo resolution
4128 x 3096
Aperture
f/2.3
Focal length
29 mm
Sensor
CMOS
Sensor size
1/3.1" (≈ 0.32 inches)
Pixel size
1.12 micron
Autofocus
No
Stabilization
Digital
Video resolution
1080p (Full HD) at 30 FPS
Depth sensor (TOF 3D)
No
⚡

Benchmarks

Synthetic benchmark results

Performance Chipset MediaTek Helio G85
Performance Max clock speed 2000 MHz
Performance CPU cores 8 (2 + 6)
Performance Architecture - 6 cores at 1.8 GHz: Cortex-A55- 2 cores at 2 GHz: Cortex-A75
Performance Manufacturing process TSMC
Performance Transistor size 12 nm
Performance Neural processor Yes
Performance Graphics Mali-G52 MP2
Performance GPU cores 48
Performance GPU frequency 1000 MHz
Performance FLOPS ~96 GFLOPS
Benchmarks Single-core score 516
Benchmarks Multi-core score 1562
Benchmarks CPU 155097
Benchmarks GPU 28220
Benchmarks Memory 78693
Benchmarks UX 84485
Benchmarks Total score 346495

Frequently compared

Oppo Find X9 Ultra VS Apple iPhone 17 Pro Max Apple iPhone 17 Pro Max VS Xiaomi Poco F5 Pro Xiaomi Poco F5 Pro VS Xiaomi Poco X8 Pro Xiaomi Poco X8 Pro VS Xiaomi Redmi Turbo 4

Popular smartphones

Oppo Find X9 Ultra Oppo Find X9 UltraQualcomm Snapdragon 8 Elite Gen 5 Apple iPhone 17 Pro Max Apple iPhone 17 Pro MaxApple A19 Pro Xiaomi Poco F5 Pro Xiaomi Poco F5 ProQualcomm Snapdragon 8 Plus Gen 1 Xiaomi Poco X8 Pro Xiaomi Poco X8 ProMediaTek Dimensity 8500 Ultra Xiaomi Redmi Turbo 4 Xiaomi Redmi Turbo 4MediaTek Dimensity 8400 Ultra Honor Magic 8 Pro Honor Magic 8 ProQualcomm Snapdragon 8 Elite Gen 5