Xiaomi Redmi 8
38 out of 100
Xiaomi

Xiaomi Redmi 8

TechRank Score Entry level

Xiaomi Redmi 8 — specifications, battery-life tests and price. Real owner reviews, strengths and weaknesses.

▣ Display 6.22" IPS LCD - 720 x 1520
⚡ Chipset Qualcomm Snapdragon 439
◉ Camera 2 (12 MP + 2 MP)
◆ Battery 5000 mAh
✦ OS Android 10
◌ Weight 188 г.
⚖ Add to comparison All specifications
38 TechRank
Overall score

Entry level

Overall score across key usage scenarios.

Best suited for
⌁ Battery 59 ◇ Connectivity 47 ◉ Camera 43
◎

TechRank ratings

Strengths and weaknesses across key usage scenarios.

▣
Display 39
Stronger alternatives are available
◉
Camera 43
Stronger alternatives are available
⚡
Performance 18
Stronger alternatives are available
◆
Gaming 16
Stronger alternatives are available
⌁
Battery 59
Stronger alternatives are available
◇
Connectivity 47
Stronger alternatives are available
◇
Overall score 38
Stronger alternatives are available

+ Strengths

  • Экран с широкими углами обзора
  • Большой аккумулятор на 5000 мАч
  • Есть отдельный слот для карты памяти
  • Передняя панель защищена прочным стеклом Gorilla Glass 5
  • Установлен порт USB Type-C

− Things to consider

  • Смартфон лишен сверхширокоугольной оптики
  • Слабая стабилизация изображения – нечеткие фото
▣
Display 6.22" IPS LCD - 720 x 1520
⚡
Processor Qualcomm Snapdragon 439
◉
Camera 2 (12 MP + 2 MP)
⌁
Battery 5000 mAh
▣

Display

15 specifications

Type
IPS LCD
Size
6.22 inches
Resolution
720 x 1520 pixels
Aspect ratio
19:9
Pixel density
270 ppi
Refresh rate
60 Hz
Adaptive refresh rate
No
Max advertised brightness
400 nits
HDR support
No
Display protection
Corning Gorilla Glass 5
Screen-to-body ratio
81.8%
sRGB color gamut
95.7%
PWM
Не обнаружено
Response time
55.2 ms
Contrast ratio
2308:1
✦

Design and build

9 specifications

Height
156.5 mm
Width
75.4 mm
Thickness
9.4 mm
Weight
188 g
Water resistance
Yes
Back panel material
Пластик
Frame material
Пластик
Available colors
Black, Blue, Red
Fingerprint scanner
Да, сзади
⚡

Performance

11 specifications

Chipset
Qualcomm Snapdragon 439
Max clock speed
2000 MHz
CPU cores
8 (4 + 4)
Architecture
- 4 cores at 1.45 GHz: Cortex-A53- 4 cores at 2 GHz: Cortex-A53
Manufacturing process
Samsung
Transistor size
12 nm
Neural processor
Hexagon 536
Graphics
Adreno 505
GPU cores
48
GPU frequency
650 MHz
FLOPS
~62.4 GFLOPS
◇

Benchmarks

7 specifications

Single-core score
476
Multi-core score
1521
CPU
84537
GPU
13350
Memory
51476
UX
43742
Total score
193105
◆

Memory

8 specifications

RAM capacity
3 GB
Memory type
LPDDR3
Memory frequency
933 MHz
Memory channels
1
Storage capacity
32 GB
Storage type
eMMC 5.1
Memory card
MicroSD
Max memory card capacity
Up to 256 GB
✦

Software

3 specifications

Operating system
Android 9.0 (С обновлением до Android 10)
UI skin
MIUI 12.5
System size out of the box
15 GB
⌁

Battery

12 specifications

Capacity
5000 mAh
Max charging power
18 W
Battery type
Литий-полимерный (Li-Po)
Removable
No
Wireless charging
No
Reverse charging
No
Fast charging
Да, Quick Charge 3.0 (50% in 85 minutes)
Full charge time
3:20 ч.
Web browsing
09:44 ч.
Video playback
11:20 ч.
Gaming
05:22 ч.
Standby
129 ч.
◉

Main camera

16 specifications

Sensor type
12 MP
Photo resolution
12 MP
Zoom
Цифровой
Flash
LED
Stabilization
Digital
8K video recording
No
4K video recording
No
1080p video recording
Up to 30 fps
Wide-angle lens field of view
113°
Number of lenses
1) Standard: 12 MP 2) Depth: 2 MP
Features
- Bokeh effect - Pro mode
Aperture
f/1.8
Sensor
Sony IMX363
Sensor size
1/2.55" (≈ 0.39 inches)
Pixel size
1.4 micron
Autofocus
Фазовый автофокус (Dual Pixel)
◉

Front camera

10 specifications

Megapixels
8 MP
Photo resolution
3648 x 2190
Aperture
f/2.0
Sensor
CMOS
Sensor size
1/4.0" (≈ 0.25 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 4 (802.11 b/g/n)
Wi-Fi features
- Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display
Bluetooth version
4.2
Bluetooth features
LE, A2DP
USB type
USB Type-C
USB version
2
USB features
- Charging - USB mass storage mode - Режим USB-host - OTG
GPS
GPS, GLONASS, Beidou
NFC*
No
Infrared port
Yes
Number of SIMs*
2
SIM type
Nano
SIM mode
Dual standby
eSIM support*
No
Hybrid slot
No
LTE Cat*
4
2G networks
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G networks
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G networks
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300)
5G support
No
◇

Audio

4 specifications

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

Other

7 specifications

Class
Бюджетный
Release date
Октябрь 2019 years
Sales start date
Октябрь 2019 years
Successor
- Xiaomi Redmi 15C 4G
Head SAR
0.231 W/кг
Body SAR (EU)
1.48 W/кг
Sensors
- Proximity sensor - Accelerometer - Ambient light sensor - Compass - Fingerprint scanner
◉

Cameras

Camera modules and shooting capabilities

Main camera

12 MP
Sensor resolution
12 MP
Photo resolution
4000 x 3000
Zoom
Цифровой
Flash
LED
Stabilization
Digital
8K video recording
No
4K video recording
No
1080p video recording
Up to 30 fps
Wide-angle lens field of view
113°
Number of lenses
1) Standard: 12 MP 2) Depth: 2 MP
Features
- Bokeh effect - Pro mode
Photo resolution
12 MP
Aperture
f/1.8
Sensor
Sony IMX363
Sensor size
1/2.55" (≈ 0.39 inches)
Pixel size
1.4 micron
Autofocus
Фазовый автофокус (Dual Pixel)

Front camera

8 MP
Megapixels
8 MP
Photo resolution
3648 x 2190
Aperture
f/2.0
Sensor
CMOS
Sensor size
1/4.0" (≈ 0.25 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 Qualcomm Snapdragon 439
Performance Max clock speed 2000 MHz
Performance CPU cores 8 (4 + 4)
Performance Architecture - 4 cores at 1.45 GHz: Cortex-A53- 4 cores at 2 GHz: Cortex-A53
Performance Manufacturing process Samsung
Performance Transistor size 12 nm
Performance Neural processor Hexagon 536
Performance Graphics Adreno 505
Performance GPU cores 48
Performance GPU frequency 650 MHz
Performance FLOPS ~62.4 GFLOPS
Benchmarks Single-core score 476
Benchmarks Multi-core score 1521
Benchmarks CPU 84537
Benchmarks GPU 13350
Benchmarks Memory 51476
Benchmarks UX 43742
Benchmarks Total score 193105

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