Xiaomi 17 Ultra vs Mi 8 SE comparison

Show Only Differences Highlight Differences	Xiaomi 17 Ultra	Mi 8 SE
key specs
Display	6.90-inch	5.88-inch
Processor	Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 710
Front Camera	50-megapixel	20-megapixel
Rear Camera	50-megapixel + 200-megapixel + 50-megapixel	12-megapixel
RAM	12GB	4GB
Storage	512GB	64GB
Battery Capacity	6,800mAh	3120mAh
OS	Android 16	Android Oreo
Resolution	-	1080x2244 pixels
general
Brand	Xiaomi	Xiaomi
Model	17 Ultra	Mi 8 SE
Release date	December 25, 2025	May 1, 2018
Launched in India	No	-
Form factor	Touchscreen	Touchscreen
Thickness	8.29mm	-
Weight (g)	224.00	164.00
IP rating	IP69	-
Battery capacity (mAh)	6,800	3120
Removable battery	No	-
Fast charging	90W Fast Charging	-
Wireless charging	Yes	-
Wireless Charging Type	50W	-
Colours	Black, White, Cold Smoky Purple, and Starry Green	Bright Red, Bright Blue, Dark Grey, Gold
Dimensions (mm)	-	147.28 x 73.09 x 7.50
display
Refresh Rate	120 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.90	5.88
Touchscreen	Yes	Yes
Resolution	-	1080x2244 pixels
Aspect ratio	-	18.7:9
Pixels per inch (PPI)	-	423
hardware
Processor	octa-core	octa-core
Processor make	Snapdragon 8 Elite Gen 5	Qualcomm Snapdragon 710
RAM	12GB	4GB
Internal storage	512GB	64GB
Expandable storage	No	-
camera
Rear camera	50-megapixel + 200-megapixel + 50-megapixel	12-megapixel (f/1.9)
No. of Rear Cameras	3	-
Rear flash	Yes	Dual LED
Front camera	50-megapixel	20-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 16	Android Oreo
Skin	HyperOS 3	MIUI 10
connectivity
Wi-Fi 7	Yes	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
NFC	Yes	No
USB Type-C	Yes	Yes
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
USB OTG	-	Yes
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Temperature sensor	Yes	-
Fingerprint sensor	-	Yes
Proximity sensor	-	Yes
Gyroscope	-	Yes

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