Infinix Note 50X 5G vs Vivo X51 5G comparison

Compare Infinix Note 50X 5G
Compare Vivo X51 5G
key specs
Display6.67-inch6.56-inch
ProcessorMediaTek Dimensity 7300 UltimateQualcomm Snapdragon 765G
Front Camera8-megapixel32-megapixel
Rear Camera50-megapixel48-megapixel + 13-megapixel + 8-megapixel + 8-megapixel
RAM6GB, 8GB8GB
Storage128GB256GB
Battery Capacity5500mAh4315mAh
OSAndroid 15Android
Resolution720x1600 pixels1080x2376 pixels
general
BrandInfinixVivo
ModelNote 50X 5GX51 5G
Release dateMarch 27, 2025October 21, 2020
AI EnabledYes-
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Body typeMetalGlass
Dimensions (mm)165.00 x 76.41 x 8.18158.46 x 72.80 x 8.04
Weight (g)198.90181.50
IP ratingIP64-
Battery capacity (mAh)55004315
Fast charging45W Fast ChargingProprietary
Wireless chargingNoNo
ColoursEnchanted Purple, Sea Breeze Green and Titanium GreyAlpha Grey
Removable battery-No
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.676.56
TouchscreenYesYes
Resolution720x1600 pixels1080x2376 pixels
hardware
Processor2.5 MHz octa-coreocta-core
Processor makeMediaTek Dimensity 7300 UltimateQualcomm Snapdragon 765G
RAM6GB, 8GB8GB
Internal storage128GB256GB
Expandable storage typemicroSD-
Expandable storage-No
camera
Rear camera50-megapixel48-megapixel (f/1.6) + 13-megapixel (f/2.46) + 8-megapixel (f/2.2) + 8-megapixel (f/3.4)
No. of Rear Cameras2-
Rear flashDual LEDYes
Front camera8-megapixel32-megapixel (f/2.45)
No. of Front Cameras1-
Front flashLED-
Rear autofocus-Yes
Pop-Up Camera-No
software
Operating systemAndroid 15Android
SkinXOS 15Funtouch OS 10 Global
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/ax-
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.10
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-Yes
Headphones-3.5mm
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYes-
4G/ LTEYesYes
5GYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYes-
4G/ LTEYesYes
5GYesYes
sensors
Face unlockYes-
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Temperature sensor-Yes

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