Vivo X51 5G vs Realme X (8GB RAM, 128GB) comparison

Compare Vivo X51 5G
Compare Realme X (8GB RAM, 128GB)
key specs
Display6.56-inch6.53-inch
ProcessorQualcomm Snapdragon 765GQualcomm Snapdragon 710
Front Camera32-megapixel 16-megapixel
Rear Camera48-megapixel + 13-megapixel + 8-megapixel + 8-megapixel 48-megapixel + 5-megapixel
RAM8GB8GB
Storage256GB128GB
Battery Capacity4315mAh3765mAh
OSAndroidAndroid 9 Pie
Resolution1080x2376 pixels1080x2340 pixels
general
BrandVivoRealme
ModelX51 5GX
Release dateOctober 21, 2020July 15, 2019
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Body typeGlassPolycarbonate
Dimensions (mm)158.46 x 72.80 x 8.04161.20 x 76.00 x 9.40
Weight (g)181.50191.00
Battery capacity (mAh)43153765
Removable batteryNo-
Fast chargingProprietaryVOOC
Wireless chargingNo-
ColoursAlpha GreyGarlic, Onion, Onyx, Polar White, Space Blue
display
Screen size (inches)6.566.53
TouchscreenYesYes
Resolution1080x2376 pixels1080x2340 pixels
Protection type-Gorilla Glass
Aspect ratio-19.5:9
Pixels per inch (PPI)-394
hardware
Processorocta-core2.2GHz octa-core (2x2.2GHz + 6x1.7GHz)
Processor makeQualcomm Snapdragon 765GQualcomm Snapdragon 710
RAM8GB8GB
Internal storage256GB128GB
Expandable storageNoNo
camera
Rear camera48-megapixel (f/1.6) + 13-megapixel (f/2.46) + 8-megapixel (f/2.2) + 8-megapixel (f/3.4)48-megapixel (f/1.7) + 5-megapixel (f/2.4)
Rear autofocusYes-
Rear flashYesLED
Front camera32-megapixel (f/2.45)16-megapixel (f/2.0)
Pop-Up CameraNoYes
software
Operating systemAndroidAndroid 9 Pie
SkinFuntouch OS 10 GlobalColorOS 6.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.10Yes, v 5.00
NFCYes-
USB Type-CYesYes
Headphones3.5mm3.5mm
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
FM-No
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Temperature sensorYes-
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

Related Comparisons

Advertisement

© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »