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Xiaomi 15 Ultra vs Xiaomi 12X comparison

 Compare Xiaomi 15 Ultra
Xiaomi 15 Ultra
Compare Xiaomi 12X
Xiaomi 12X
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.73-inch6.28-inch
ProcessorSnapdragon 8 EliteQualcomm Snapdragon 870
Front Camera32-megapixel 32-megapixel
Rear Camera50-megapixel + 50-megapixel + 200-megapixel + 50-megapixel 50-megapixel + 5-megapixel + 13-megapixel
RAM16GB8GB
Storage512GB128GB
Battery Capacity5410mAh4,500mAh
OSAndroid 15Android
Resolution3200x1440 pixels1080x2400 pixels
general
BrandXiaomiXiaomi
Model15 Ultra12X
Release dateFebruary 27, 2025December 28, 2021
AI EnabledYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)161.30 x 75.30 x 9.35152.70 x 69.90 x 8.16
Weight (g)226.00176.00
IP ratingIP68-
Battery capacity (mAh)54104,500
Fast charging90W Fast ChargingProprietary
Wireless chargingYesYes
Wireless Charging Type80W-
Launched in India-No
display
Refresh Rate120 Hz-
Screen size (inches)6.736.28
TouchscreenYesYes
Resolution3200x1440 pixels1080x2400 pixels
Protection typeOtherGorilla Glass
Aspect ratio-20:9
Pixels per inch (PPI)-419
hardware
Processor4.32 MHz octa-core3.2GHz octa-core
Processor makeSnapdragon 8 EliteQualcomm Snapdragon 870
RAM16GB8GB
Internal storage512GB128GB
camera
Rear camera50-megapixel (f/1.63) + 50-megapixel (f/1.8) + 200-megapixel (f/2.6) + 50-megapixel (f/2.2)50-megapixel (f/1.88) + 5-megapixel + 13-megapixel (f/2.4)
No. of Rear Cameras43
Rear flashYesYes
Front camera32-megapixel (f/2.0)32-megapixel
No. of Front Cameras11
Lens Type (Second Rear Camera)Telephoto-
Lens Type (Third Rear Camera)Telephoto-
Lens Type (Fourth Rear Camera)Ultra Wide-Angle-
Rear autofocus-Yes
Front autofocus-Yes
software
Operating systemAndroid 15Android
SkinHyperOS 2.0MIUI 13
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
Wi-Fi standards supported802.11 ax802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.10
NFCYesYes
InfraredYes-
USB Type-CYesYes
Number of SIMs22
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYesYes
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerYes-
Face unlock-Yes
Fingerprint sensor-Yes
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