OPPO K14x 5G vs Xiaomi Redmi Note 9 5G comparison

Compare OPPO K14x 5G
Compare Xiaomi Redmi Note 9 5G
key specs
Display6.75-inch6.53-inch
ProcessorMediaTek Dimensity 6300MediaTek Dimensity 800U
Front Camera5-megapixel 13-megapixel
Rear Camera50-megapixel + 2-megapixel 48-megapixel + 8-megapixel + 2-megapixel
RAM4GB, 6GB6GB
Storage128GB128GB
Battery Capacity6500mAh5000mAh
OSAndroid 15Android 10
Resolution720x1570 pixels1080x2430 pixels
general
BrandOPPOXiaomi
ModelK14x 5GRedmi Note 9 5G
Release dateFebruary 10, 2026November 26, 2020
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)166.60 x 78.50 x 8.60161.96 x 77.25 x 9.20
Weight (g)212.00199.00
IP ratingIP64-
Battery capacity (mAh)65005000
Removable batteryNo-
Fast charging45W Fast ChargingProprietary
Wireless chargingNo-
ColoursIcy Blue, Prism VioletCloud Ink Grey, Flowing Shadow Purple, Outside the Castle Peak
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.756.53
TouchscreenYesYes
Resolution720x1570 pixels1080x2430 pixels
Pixels per inch (PPI)256-
Protection type-Gorilla Glass
Aspect ratio-19.5:9
hardware
Processorocta-core2GHz octa-core
Processor makeMediaTek Dimensity 6300MediaTek Dimensity 800U
RAM4GB, 6GB6GB
Internal storage128GB128GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-512
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)48-megapixel (f/1.79, 1.6-micron) + 8-megapixel (f/2.2) + 2-megapixel (1.75-micron)
No. of Rear Cameras2-
Rear autofocusYesYes
Rear flashYesYes
Front camera5-megapixel (f/2.2)13-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 15Android 10
SkinColorOS 15MIUI 12
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.10
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 a/b/g
Wi-Fi Direct-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYesYes
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYesYes
3G-Yes
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-Yes

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