Release Date | |
Market | Global |
Release date | August 2019 |
State | On Sale |
Brand | |
Aliases | Redmi 855, Redmi K20 Pro, Redmi X, M1903F11G, Xiaomi Raphael |
Brand | Xiaomi |
Battery | |
Capacity | 4000 mAh |
Fast charge | Yes, 27.0W |
Others | Non-removable |
Type | Li-Polymer |
Software | |
Google Services (official) | Yes |
Operating System | MIUI V12 (Android 10) |
Antutu | |
percentage | Overall performance better than 92% of devices |
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score | 438.519 |
version | Antutu v8 |
Graphics | |
GPU | Qualcomm Adreno 640 600MHz |
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Others | |
Cooling system | No |
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Gaming buttons | No |
Notifications LED | LED Notifications |
Processor | |
64 Bits | Yes |
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CPU | 1x Kryo 485 2.84 GHz + 3x Kryo 485 2.4 GHz + 4x Kryo 485 1.8 GHz |
Frequency | 2.84 GHz |
Manufacturing | 7 nm |
Model | Qualcomm Snapdragon 855 |
Type | Octa-Core |
RAM | |
RAM | 6 GB |
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Type | LPDDR4X RAM |
Security | |
Fingerprint | Yes, in screen |
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Sensors | |
Sensors | Fingerprint Proximity Light sensor Accelerometer Compass Gyroscope |
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Storage | |
Capacity | 64 GB |
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SD Slot | No |
Type | UFS Storage 2.1 |
Camera 1 | |
1 Camera type | Standard |
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Aperture | ƒ/ 1.75 |
ISO | 100 - 3200 |
No. of cameras | Triple rear camera |
Pixel Binning | 1-4 (2x2) |
Pixel size | 0.80 µm |
Resolution | 48 Mpx |
Sensor | Sony IMX586 Exmor RS |
Sensor size | 1/2.25 |
Type | CMOS |
Camera 2 | |
2 Camera type | Telephoto lens |
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Aperture | ƒ/ 2.4 |
ISO | -- |
Pixel Binning | -- |
Pixel size | 1.12 µm |
Resolution | 8 Mpx |
Sensor | Omnivision OV8856 |
Sensor size | 1/4 |
Type | PureCel |
Camera 3 | |
3 Camera type | Wide Angle lens |
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Aperture | ƒ/ 2.4 |
ISO | -- |
Pixel Binning | -- |
Pixel size | 1.12 µm |
Resolution | 13 Mpx |
Sensor | Samsung S5K3L6 |
Sensor size | 1/3.1 |
Type | ISOCELL |
Camera 4 | |
4 Camera type | -- |
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Aperture | -- |
ISO | -- |
Pixel Binning | -- |
Pixel size | -- |
Resolution | -- |
Sensor | -- |
Sensor size | -- |
Type | -- |
Selfie | |
Aperture | ƒ/ 2.2 |
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ISO | -- |
Pixel Binning | 1-4 (2x2) |
Pixel size | 0.80 µm |
Resolution | 20 Mpx |
SELF Camera type | Dedicated |
Sensor | Samsung S5K3T2 |
Sensor size | 1/3.4 |
Type | ISOCELL |
Features | |
Flash | Dual LED |
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Optical Stabilisation | No |
Others | 4K Video Optical zoom Digital zoom Triple camera Digital image stabilization Manual focus Laser AF Autofocus Touch focus Retractable front camera White balance settings ISO settings Continuous shooting Exposure compensation Scene mode Self-timer Face detection RAW HDR Geotagging |
Slow Motion Video | Yes, 960 fps |
DxOMark Score | |
main | -- |
---|---|
photo | -- |
video | -- |
Bluetooth | |
Others | A2DP (Advanced Audio Distribution Profile) LE (Low Energy) APT-x |
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Version | Bluetooth 5.0 LE Low energy consumption |
Navigation | |
Navigation | GPS A-GPS GLONASS Beidou Galileo GPS (L1+L5) GLONASS (L1) BeiDou (B1) Galileo (E1+E5a) |
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Network compatibility | |
2G | B2 (1900) B3 (1800) B5 (850) B8 (900) |
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3G | B1 (2100) B2 (1900) B4 (1700/2100 AWS A-F) B5 (850) B8 (900) |
4G | B1 (2100) B2 (1900) B3 (1800) B4 (1700/2100 AWS 1) B5 (850) B7 (2600) B8 (900) B20 (800) B28 (700) B38 (TDD 2600) B40 (TDD 2300) |
5G | -- |
Others | |
Others | NFC Audio Jack Radio FM Computer sync OTA sync Tethering. DLNA VoLTE |
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SAR | |
American measurement | 1.180 W/Kg on head 1.190 W/Kg on body |
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European measurement | 1.180 W/Kg on head 1.190 W/Kg on body |
SIM card | |
Dual SIM | Dual Sim Dual Standby |
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Type | Nano SIM Nano SIM |
USB | |
USB | Charging Host Mass Storage USB On-The-Go (OTG) USB Type C |
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Wi-Fi | |
Others | Dual band Wi-Fi Hotspot Wi-Fi Direct Wi-Fi Display Wi-Fi MiMO |
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Wi-Fi | 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac |
Structure | |
Colors | Black Blue Red |
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Materials | Glass, Metal |
Resistance | - |
Size | 74.3 mm 156.7 mm 8.8 mm |
Usable surface | 86 % |
Weight | 191 g |
Screen | |
Aspect Ratio | 19.5:9 |
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Density | 403 Pixels per inch |
Diagonal | 6.39" |
Resolution | FHD+ 1080 x 2340 px |
Type | Amoled • Samsung |
Others | |
Others | Without Notch Brightnes 600 cd/m² (typ) 60000:1 contrast ratio Always-On Display HDR 103% NTSC LED Notifications Scratch resistant 2.5D curved glass screen Corning Gorilla Glass 5 Capacitive Multi-touch Frameless |
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