Redmi Note 15 5G vs Redmi Note 8 comparison

Show Only Differences Highlight Differences	Sponsored Redmi Note 15 5G	Redmi Note 8
ratings
Overall NDTV Rating	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.77-inch	6.30-inch
Front Camera	20-megapixel	13-megapixel
Rear Camera	108-megapixel + 8-megapixel	48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM	8GB	4GB
Storage	128GB, 256GB	64GB
Battery Capacity	5520mAh	4000mAh
OS	Android 15	Android 9 Pie
Resolution	1080x2392 pixels	1080x2280 pixels
Processor	-	Qualcomm Snapdragon 665
general
Brand	Xiaomi	Xiaomi
Model	Redmi Note 15 5G	Redmi Note 8
Release date	December 11, 2025	August 29, 2019
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Body type	Polycarbonate	Glass
Dimensions (mm)	164.00 x 75.42 x 7.35	158.30 x 75.30 x 8.35
Weight (g)	178.00	188.00
IP rating	IP65	-
Battery capacity (mAh)	5520	4000
Removable battery	No	No
Fast charging	45W Fast Charging	Proprietary
Wireless charging	No	-
Colours	Black, Glacier Blue, and Mist Purple	Neptune Blue, Moonlight White, Space Black
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.77	6.30
Touchscreen	Yes	Yes
Resolution	1080x2392 pixels	1080x2280 pixels
Protection type	Gorilla Glass 7i	Gorilla Glass
Aspect ratio	16:9	19.5:9
hardware
Processor make	Qualcomm Snapdragon 6 Gen 3	Qualcomm Snapdragon 665
RAM	8GB	4GB
Internal storage	128GB, 256GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1TB	512
Processor	-	octa-core
Dedicated microSD slot	-	Yes
camera
Rear camera	108-megapixel + 8-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	2	-
Front camera	20-megapixel	13-megapixel (f/2.0)
No. of Front Cameras	1	-
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android 15	Android 9 Pie
Skin	HyperOS 2	MIUI 10
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes
NFC	Yes	-
USB Type-C	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
GPS	-	Yes
Headphones	-	3.5mm
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
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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