Xiaomi Mi 11 Ultra vs Oppo K9 5g

Xiaomi Mi 11 Ultra vs Oppo K9 5g: Compare the Xiaomi Mi 11 Ultra and Oppo K9 5G smartphones to find out which one suits your needs better. Discover the key differences in features, performance, camera capabilities, and more. Make an informed decision before investing in your next flagship device.

Feature	Xiaomi Mi 11 Ultra	Oppo K9 5G
Display	6.81-inch AMOLED	6.43-inch AMOLED
Resolution	3200 x 1440 pixels	2400 x 1080 pixels
Refresh Rate	120Hz	90Hz
Processor	Qualcomm Snapdragon 888	Qualcomm Snapdragon 768G
RAM	12 GB	8 GB
Storage	256/512 GB	128/256 GB
Main Camera	50 MP wide (f/1.95) 48 MP ultra-wide (f/2.2) 48 MP periscope telephoto (f/4.1)	64 MP wide (f/1.7) 8 MP ultra-wide (f/2.2) 2 MP macro (f/2.4)
Front Camera	20 MP (f/2.2)	32 MP (f/2.4)
Video Recording	8K @ 24/30fps, 4K @ 30/60fps	4K @ 30fps
Battery Capacity	5000 mAh	4300 mAh
Charging	67W wired and wireless charging	65W wired charging
Operating System	MIUI 12 based on Android 11	ColorOS 11.1 based on Android 11
5G Support	Yes	Yes
Biometric Authentication	In-display fingerprint sensor	In-display fingerprint sensor
Dimensions	164.3 x 74.6 x 8.38 mm	159.1 x 73.4 x 7.9 mm
Weight	234 grams	172 grams
Colors	Black, White, Ceramic	Black, Aurora