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Xiaomi 15 vs Xiaomi Redmi K20 comparison

 Compare Xiaomi 15
Xiaomi 15
Compare Xiaomi Redmi K20
Xiaomi Redmi K20
key specs
Display6.36-inch6.39-inch
ProcessorSnapdragon 8 EliteQualcomm Snapdragon 730
Front Camera32-megapixel20-megapixel
Rear Camera50-megapixel + 50-megapixel + 50-megapixel48-megapixel + 8-megapixel + 13-megapixel
RAM12GB6GB
Storage256GB64GB
Battery Capacity5240mAh4000mAh
OSAndroidAndroid Pie
Resolution1200x2670 pixels1080x2340 pixels
general
BrandXiaomiXiaomi
Model15Redmi K20
Release dateOctober 29, 2024May 28, 2019
AI EnabledYes-
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Body typeGlassGlass
Dimensions (mm)152.30 x 71.20 x 8.08156.70 x 74.30 x 8.80
Weight (g)191.00191.00
IP ratingIP68-
Battery capacity (mAh)52404000
Fast charging90W Fast ChargingProprietary
Wireless chargingYes-
Wireless Charging Type50W-
Colours-Carbon Black, Glacier Blue, Flame Red
display
Refresh Rate120 Hz-
Resolution Standard1.5K-
Screen size (inches)6.366.39
TouchscreenYesYes
Resolution1200x2670 pixels1080x2340 pixels
Aspect ratio20:919.5:9
Protection type-Gorilla Glass
Pixels per inch (PPI)-403
hardware
Processorocta-core1.8GHz octa-core (6x1.8GHz + 2x2.2GHz)
Processor makeSnapdragon 8 EliteQualcomm Snapdragon 730
RAM12GB6GB
Internal storage256GB64GB
Expandable storageNoNo
Dedicated microSD slotNoNo
camera
Rear camera50-megapixel + 50-megapixel + 50-megapixel48-megapixel (f/1.75, 1.6-micron) + 8-megapixel (f/2.4, 1.12-micron) + 13-megapixel (f/2.4, 1.12-micron)
No. of Rear Cameras3-
Front camera32-megapixel20-megapixel (f/2.2, 0.8-micron)
No. of Front Cameras1-
Pop-Up CameraNoYes
Rear autofocus-Yes
Rear flash-Yes
Front flash-No
software
Operating systemAndroidAndroid Pie
SkinXiaomi HyperOS 2MIUI 10
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.00
NFCYesNo
InfraredYesYes
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYesYes
Headphones-3.5mm
Wi-Fi Direct-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
BarometerYes-
Fingerprint sensor-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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