Xiaomi 15 vs Xiaomi Redmi Note 8 (2021) comparison

Show Only Differences Highlight Differences	Xiaomi 15	Xiaomi Redmi Note 8 (2021)
key specs
Display	6.36-inch	6.30-inch
Processor	Snapdragon 8 Elite	MediaTek Helio G85
Front Camera	32-megapixel	13-megapixel
Rear Camera	50-megapixel + 50-megapixel + 50-megapixel	48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM	12GB	4GB
Storage	256GB	64GB
Battery Capacity	5400mAh	4000mAh
OS	Android	Android 11
Resolution	1200x2670 pixels	1080x2340 pixels
general
Brand	Xiaomi	Xiaomi
Model	15	Redmi Note 8 (2021)
Release date	October 29, 2024	-
Launched in India	No	No
Form factor	Touchscreen	Touchscreen
Body type	Glass	-
Dimensions (mm)	152.30 x 71.20 x 8.08	158.30 x 75.30 x 8.35
Weight (g)	191.00	190.00
IP rating	IP68	-
Battery capacity (mAh)	5400	4000
Fast charging	90W Fast Charging	Proprietary
Wireless charging	Yes	-
Wireless Charging Type	50W	-
Colours	Asakusa Green, Bright Silver Edition, Black, Lilac, White	Moonlight White, Neptune Blue, Space Black
display
Refresh Rate	120 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.36	6.30
Touchscreen	Yes	Yes
Resolution	1200x2670 pixels	1080x2340 pixels
Aspect ratio	20:9	-
Protection type	-	Gorilla Glass
Pixels per inch (PPI)	-	409
hardware
Processor	octa-core	octa-core
Processor make	Snapdragon 8 Elite	MediaTek Helio G85
RAM	12GB	4GB
Internal storage	256GB	64GB
Expandable storage	No	-
Dedicated microSD slot	No	-
camera
Rear camera	50-megapixel + 50-megapixel + 50-megapixel	48-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras	3	4
Front camera	32-megapixel	13-megapixel (f/2.0)
No. of Front Cameras	1	1
Pop-Up Camera	No	No
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android	Android 11
Skin	Xiaomi HyperOS 2	MIUI 12.5
connectivity
Wi-Fi 7	Yes	-
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.20
NFC	Yes	-
Infrared	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Headphones	-	3.5mm
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM
4G/ LTE	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Face unlock	Yes	-
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	Yes	-
Fingerprint sensor	-	Yes

Popular Mobile Brands