Redmi K90 Ultra vs Redmi Note 8 Pro comparison

Show Only Differences Highlight Differences	Redmi K90 Ultra	Redmi Note 8 Pro
key specs
Display	6.83-inch	6.53-inch
Front Camera	20-megapixel	20-megapixel
Rear Camera	50-megapixel + 8-megapixel	64-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM	12GB	6GB
Storage	256GB	64GB
Battery Capacity	8550mAh	4500mAh
OS	Android 16	Android 9 Pie
Resolution	1280x2772 pixels	1080x2340 pixels
Processor	-	MediaTek Helio G90T
general
Brand	Xiaomi	Xiaomi
Model	Redmi K90 Ultra	Redmi Note 8 Pro
Release date	June 30, 2026	August 29, 2019
Launched in India	No	Yes
Dimensions (mm)	162.91 x 77.93 x 8.18	161.70 x 76.40 x 8.81
Weight (g)	227.00	200.00
Battery capacity (mAh)	8550	4500
Fast charging	100W Fast Charging	Proprietary
Colours	Space Silver, Shadow Black and Sky Blue	Halo White, Gamma Green, Shadow Black, Electric Blue
Form factor	-	Touchscreen
Body type	-	Glass
Removable battery	-	No
Wireless charging	-	No
display
Refresh Rate	165 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.83	6.53
Resolution	1280x2772 pixels	1080x2340 pixels
Touchscreen	-	Yes
Protection type	-	Gorilla Glass
Aspect ratio	-	19.5:9
hardware
Processor make	Snapdragon 8 Elite	MediaTek Helio G90T
RAM	12GB	6GB
Internal storage	256GB	64GB
Processor	-	octa-core (2x2.05GHz + 6x2GHz)
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel + 8-megapixel	64-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel + 2-megapixel
No. of Rear Cameras	2	-
Front camera	20-megapixel	20-megapixel (f/2.0)
No. of Front Cameras	1	-
Rear autofocus	-	Yes
Rear flash	-	Yes
Pop-Up Camera	-	No
Front autofocus	-	No
Front flash	-	No
software
Operating system	Android 16	Android 9 Pie
Skin	HyperOS 3	MIUI 10
connectivity
Wi-Fi 7	Yes	-
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
NFC	Yes	-
USB Type-C	Yes	Yes
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
Infrared	-	Yes
USB OTG	-	Yes
Headphones	-	3.5mm
Number of SIMs	-	2
Active 4G on both SIM cards	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Face unlock	-	Yes
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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