Redmi Note 15 5G vs Oppo Find X8 Ultra comparison

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ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.77-inch6.82-inch
Front Camera20-megapixel32-megapixel
Rear Camera108-megapixel + 8-megapixel50-megapixel + 50-megapixel + 50-megapixel + 50-megapixel + 2-megapixel
RAM8GB12GB
Storage128GB, 256GB256GB
Battery Capacity5520mAh6100mAh
OSAndroid 15Android 15
Resolution1080x2392 pixels1440x3168 pixels
Processor-Snapdragon 8 Elite
general
BrandXiaomiOppo
ModelRedmi Note 15 5GFind X8 Ultra
Release dateDecember 11, 2025April 10, 2025
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Body typePolycarbonate-
Dimensions (mm)164.00 x 75.42 x 7.35163.09 x 76.80 x 8.78
Weight (g)178.00226.00
IP ratingIP65IP69
Battery capacity (mAh)55206100
Removable batteryNoNo
Fast charging45W Fast Charging100W Fast Charging
Wireless chargingNoYes
ColoursBlack, Glacier Blue, and Mist PurpleHoshino Black, Moonlight White, Morning Light
AI Enabled-Yes
Wireless Charging Type-50W
display
Refresh Rate120 Hz120 Hz
Resolution StandardFHD+QHD+
Screen size (inches)6.776.82
TouchscreenYesYes
Resolution1080x2392 pixels1440x3168 pixels
Protection typeGorilla Glass 7i-
Aspect ratio16:9-
hardware
Processor makeQualcomm Snapdragon 6 Gen 3Snapdragon 8 Elite
RAM8GB12GB
Internal storage128GB, 256GB256GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)1TB-
Processor-octa-core
camera
Rear camera108-megapixel + 8-megapixel50-megapixel (f/1.8) + 50-megapixel (f/2.0) + 50-megapixel (f/3.1) + 50-megapixel (f/2.5) + 2-megapixel (f/2.5)
No. of Rear Cameras25
Front camera20-megapixel32-megapixel (f/2.4)
No. of Front Cameras11
Lens Type (Primary Rear Camera)-Ultra Wide-Angle
Lens Type (Second Rear Camera)-Ultra Wide-Angle
Lens Type (Third Rear Camera)-Telephoto
Lens Type (Fourth Rear Camera)-Telephoto
software
Operating systemAndroid 15Android 15
SkinHyperOS 2ColorOS 15
connectivity
Wi-FiYesYes
BluetoothYesYes
NFCYesYes
USB Type-CYesYes
Wi-Fi 7-Yes
Wi-Fi standards supported-802.11 a/b/g/n/ac/ax
GPS-Yes
Headphones-No
Number of SIMs-2
Active 4G on both SIM cards-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
sensors
Face unlock-Yes
In-Display Fingerprint Sensor-Yes
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