Redmi K80 Ultra vs Redmi Note 12S comparison

Compare Redmi K80 Ultra
Compare Redmi Note 12S
key specs
Display6.83-inch6.43-inch
ProcessorMediaTek Dimensity 9400+MediaTek Helio G96
Front Camera20-megapixel16-megapixel
Rear Camera50-megapixel + 8-megapixel 108-megapixel + 8-megapixel + 2-megapixel
RAM12GB6GB
Storage256GB128GB
Battery Capacity7410mAh5000mAh
OSAndroid 15Android 13
Resolution1,280x2,772 pixels2400x1080 pixels
general
BrandRedmiRedmi
ModelK80 UltraNote 12S
Release dateJune 26, 2025May 9, 2023
AI EnabledYes-
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Dimensions (mm)163.08 x 77.93 x 8.18159.87 x 73.87 x 8.09
Weight (g)219.00176.00
IP ratingIP68-
Battery capacity (mAh)74105000
Removable batteryNo-
Fast charging100W Fast Charging33W Fast Charging
Wireless chargingNoNo
Wireless Charging TypeNo-
ColoursIce Blue, Moon Rock White, Sandstone Ash, Spruce GreenIce Blue, Pearl Green, Onyx Black
display
Refresh Rate144 Hz90 Hz
Resolution Standard1.5KFHD+
Screen size (inches)6.836.43
TouchscreenYesYes
Resolution1,280x2,772 pixels2400x1080 pixels
Pixels per inch (PPI)-409
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 9400+MediaTek Helio G96
RAM12GB6GB
Internal storage256GB128GB
Expandable storageNoYes
Expandable storage typeNomicroSD
Dedicated microSD slotNoYes
Expandable storage up to (GB)-1000
camera
Rear camera50-megapixel (f/1.8) + 8-megapixel (f/2.2)108-megapixel (f/1.9) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras23
No. of Front Cameras11
Lens Type (Second Rear Camera)Ultra Wide-AngleUltra Wide-Angle
Front camera20-megapixel16-megapixel (f/2.4)
Lens Type (Third Rear Camera)-Macro
software
Operating systemAndroid 15Android 13
SkinHyperOS 2MIUI 14
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax-
GPSYesYes
BluetoothYes, v 5.40Yes
NFCYesYes
USB Type-CYesYes
HeadphonesNo3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
5GYes-
sensors
In-Display Fingerprint SensorYes-
Face unlock-Yes
Fingerprint sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes

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