Redmi Note 5 vs Microsoft Lumia 640 comparison

Compare Redmi Note 5
Compare Microsoft Lumia 640
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display5.99-inch5.00-inch
ProcessorQualcomm Snapdragon 625Qualcomm Snapdragon 400
Front Camera5-megapixel0.9-megapixel
Rear Camera12-megapixel 8-megapixel
RAM4GB1GB
Storage64GB8GB
Battery Capacity4000mAh2500mAh
OSAndroid 7.0Windows Phone 8.1
Resolution1080x2160 pixels720x1280 pixels
general
BrandXiaomiMicrosoft
ModelRedmi Note 5Lumia 640
Release dateFebruary 1, 2018February 1, 2015
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)158.50 x 75.45 x 8.05141.30 x 72.20 x 8.80
Weight (g)180.00145.00
Battery capacity (mAh)40002500
Removable batteryNoYes
ColoursBlack, Gold, Lake Blue, Rose Gold-
display
Screen size (inches)5.995.00
TouchscreenYesYes
Resolution1080x2160 pixels720x1280 pixels
Aspect ratio18:9-
Pixels per inch (PPI)403294
hardware
Processor2GHz octa-core1.2GHz quad-core
Processor makeQualcomm Snapdragon 625Qualcomm Snapdragon 400
RAM4GB1GB
Internal storage64GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)-128
camera
Rear camera12-megapixel (f/2.2, 1.25-micron)8-megapixel
Rear autofocusPhase detection autofocus-
Rear flashDual LEDLED
Front camera5-megapixel0.9-megapixel
Front flashLED-
software
Operating systemAndroid 7.0Windows Phone 8.1
SkinMIUI 9-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.20Yes
NFCNoNo
InfraredNoNo
USB OTGYesNo
Micro-USBYes-
Headphones3.5mm3.5mm
FMYesNo
Number of SIMs21
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesNo
BarometerNoNo
Temperature sensorNoNo
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