Realme C83 5G vs LG Optimus 4X HD comparison

Compare Realme C83 5G
Compare LG Optimus 4X HD
key specs
Display6.80-inch4.70-inch
ProcessorMediaTek Dimensity 6300Nvidia Tegra 3
Front Camera5-megapixel 1.3-megapixel
Rear Camera13-megapixel 8-megapixel
RAM4GB, 6GB1GB
Storage64GB, 128GB16GB
Battery Capacity7000mAh2150mAh
OSAndroid 16Android 4.0
Resolution720x1570 pixels720x1280 pixels
general
BrandRealmeLG
ModelC83 5GOptimus 4X HD
Release dateMarch 6, 2026July 1, 2012
Launched in IndiaYes-
Form factorTouchscreenBar
Dimensions (mm)166.30 x 78.10 x 8.40132.40 x 68.10 x 8.90
Weight (g)212.00140.00
Battery capacity (mAh)70002150
Removable batteryNoNo
Fast charging15W Fast Charging-
Wireless chargingNo-
ColoursBlooming Purple and Sprouting Green-
Alternate names-P880
display
Refresh Rate144 Hz-
Resolution StandardHD+-
Screen size (inches)6.804.70
TouchscreenYesYes
Resolution720x1570 pixels720x1280 pixels
Pixels per inch (PPI)-312
hardware
Processorocta-core1.5GHz quad-core
Processor makeMediaTek Dimensity 6300Nvidia Tegra 3
RAM4GB, 6GB1GB
Internal storage64GB, 128GB16GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-64
camera
Rear camera13-megapixel (f/2.2)8-megapixel
No. of Rear Cameras1-
Rear autofocusYes-
Rear flashYesLED
Front camera5-megapixel (f/2.2)1.3-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
Front flashNo-
software
Operating systemAndroid 16Android 4.0
SkinRealme UI 7.0-
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.00
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs21
Wi-Fi standards supported-802.11 a/b/n
NFC-Yes
Infrared-No
USB OTG-No
FM-Yes
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-Yes
sim 1
SIM TypeNano-SIMRegular
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesNo
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
5GYes-
sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesNo
Gyroscope-Yes
Barometer-No
Temperature sensor-No
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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