Xiaomi 15 Ultra vs Mi 8 comparison

Show Only Differences Highlight Differences	Xiaomi 15 Ultra	Mi 8
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.73-inch	6.21-inch
Processor	Snapdragon 8 Elite	Qualcomm Snapdragon 845
Front Camera	32-megapixel	20-megapixel
Rear Camera	50-megapixel + 50-megapixel + 200-megapixel + 50-megapixel	12-megapixel + 12-megapixel
RAM	16GB	6GB
Storage	512GB	64GB
Battery Capacity	5410mAh	3400mAh
OS	Android 15	Android Oreo
Resolution	3200x1440 pixels	1080x2248 pixels
general
Brand	Xiaomi	Xiaomi
Model	15 Ultra	Mi 8
Release date	February 27, 2025	May 1, 2018
AI Enabled	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	161.30 x 75.30 x 9.35	154.90 x 74.80 x 7.60
Weight (g)	226.00	175.00
IP rating	IP68	-
Battery capacity (mAh)	5410	3400
Fast charging	90W Fast Charging	-
Wireless charging	Yes	-
Wireless Charging Type	80W	-
Colours	-	White, Gold, Light Blue, Black
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.73	6.21
Touchscreen	Yes	Yes
Resolution	3200x1440 pixels	1080x2248 pixels
Protection type	Other	-
Aspect ratio	-	18.7:9
Pixels per inch (PPI)	-	402
hardware
Processor	4.32 MHz octa-core	octa-core (4x2.8GHz + 4x1.8GHz)
Processor make	Snapdragon 8 Elite	Qualcomm Snapdragon 845
RAM	16GB	6GB
Internal storage	512GB	64GB
camera
Rear camera	50-megapixel (f/1.63) + 50-megapixel (f/1.8) + 200-megapixel (f/2.6) + 50-megapixel (f/2.2)	12-megapixel (f/1.8, 1.4-micron) + 12-megapixel (f/2.4, 1.0-micron)
No. of Rear Cameras	4	-
Rear flash	Yes	Dual LED
Front camera	32-megapixel (f/2.0)	20-megapixel (f/2.0, 0.9-micron)
No. of Front Cameras	1	-
Lens Type (Second Rear Camera)	Telephoto	-
Lens Type (Third Rear Camera)	Telephoto	-
Lens Type (Fourth Rear Camera)	Ultra Wide-Angle	-
Rear autofocus	-	Phase detection autofocus
software
Operating system	Android 15	Android Oreo
Skin	HyperOS 2.0	MIUI 10
connectivity
Wi-Fi 7	Yes	-
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 ax	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
NFC	Yes	Yes
Infrared	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
USB OTG	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
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	Yes
Face unlock	-	Yes
Fingerprint sensor	-	Yes

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