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OnePlus 8 vs Xiaomi Redmi K20 comparison

 Compare OnePlus 8
OnePlus 8
Compare Xiaomi Redmi K20
Xiaomi Redmi K20
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.55-inch6.39-inch
ProcessorQualcomm Snapdragon 865Qualcomm Snapdragon 730
Front Camera16-megapixel 20-megapixel
Rear Camera48-megapixel + 16-megapixel + 2-megapixel 48-megapixel + 8-megapixel + 13-megapixel
RAM12GB6GB
Storage256GB64GB
Battery Capacity4300mAh4000mAh
OSAndroid 10Android Pie
Resolution1080x2400 pixels1080x2340 pixels
general
BrandOnePlusXiaomi
Model8Redmi K20
Release dateApril 14, 2020May 28, 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typeGlassGlass
Dimensions (mm)160.20 x 72.90 x 8.00156.70 x 74.30 x 8.80
Weight (g)180.00191.00
Battery capacity (mAh)43004000
Removable batteryNo-
Fast chargingProprietaryProprietary
Wireless chargingNo-
ColoursGlacial Green, lnterstellar Glow, Onyx BlackCarbon Black, Glacier Blue, Flame Red
display
Screen size (inches)6.556.39
TouchscreenYesYes
Resolution1080x2400 pixels1080x2340 pixels
Protection typeGorilla GlassGorilla Glass
Aspect ratio20:919.5:9
Pixels per inch (PPI)402403
hardware
Processorocta-core1.8GHz octa-core (6x1.8GHz + 2x2.2GHz)
Processor makeQualcomm Snapdragon 865Qualcomm Snapdragon 730
RAM12GB6GB
Internal storage256GB64GB
Expandable storageNoNo
Dedicated microSD slot-No
camera
Rear camera48-megapixel (f/1.75, 0.8-micron) + 16-megapixel (f/2.2) + 2-megapixel (f/2.4, 1.75-micron)48-megapixel (f/1.75, 1.6-micron) + 8-megapixel (f/2.4, 1.12-micron) + 13-megapixel (f/2.4, 1.12-micron)
Rear autofocusYesYes
Rear flashDual LEDYes
Front camera16-megapixel (f/2.45, 1.0-micron)20-megapixel (f/2.2, 0.8-micron)
Front autofocusNo-
Pop-Up Camera-Yes
Front flash-No
software
Operating systemAndroid 10Android Pie
SkinOxygenOSMIUI 10
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.10Yes, v 5.00
NFCYesNo
USB Type-CYesYes
LightningNo-
Number of SIMs22
Infrared-Yes
Headphones-3.5mm
Wi-Fi Direct-Yes
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sensors
Face unlockYesYes
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Fingerprint sensor-Yes

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