Xiaomi Mi Mix 3 vs Xiaomi Mi 9 SE
Compare phone and tablet specifications of up to three devices. Type a model name in the search field of our phone comparison tool or pick a popular device from the ones below.
Display
Size
Resolution
Technology
Super AMOLED
AMOLED
Screen-to-body
84.96 %
83.96 %
Features
HDR video support, Ambient light sensor, Proximity sensor
HDR video support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor
Hardware
System chip
Qualcomm Snapdragon 845 SDM845
Qualcomm Snapdragon 712 SDM712
Processor
GPU
Adreno 630
Adreno 616
RAM
Internal storage
256GB, not expandable
128GB
OS
Android (9.0 Pie)
Android (9.0 Pie)
Battery
Capacity
3200 mAh
3070 mAh
Type
Li - Polymer, Not user replaceable
Not user replaceable
Charging
Qualcomm Quick Charge 4+, Qi wireless charging
Camera
Rear
Dual camera
Triple camera
Main camera
Specifications
Aperture size: F1.8; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Second camera
12 MP (Telephoto)
13 MP (Ultra-wide, PDAF)
Specifications
Optical zoom: 2x; Sensor size: 1/3.4"; Pixel size: 1 μm
Aperture size: F2.4; Sensor size: 1/3.06"; Pixel size: 1.12 μm
Third camera
8 MP (Telephoto, Autofocus)
Specifications
Aperture size: F2.4; Sensor size: 1/4"; Pixel size: 1.12 μm
Video recording
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (960 fps), 1280x720 (HD) (960 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)
Features
Time-lapse video, EIS, Video calling, Video sharing
EIS, Video calling, Video sharing
Front
24 MP (Dual-Camera, Flash, HDR)
20 MP (HDR)
Design
Dimensions
Weight
7.69 oz
5.47 oz
218.0 g
155.0 g
Materials
Back: Ceramic; Frame: Aluminum
Biometrics
2D Face unlock, Fingerprint (touch)
2D Face unlock, In-screen fingerprint
Features
Notification light
Colors
Black, Green, Blue
Black, Purple, Blue
Cellular
LTE (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900)
LTE (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
UMTS
800, 850, 900, 1700/2100, 1800, 1900, 2100 MHz
850, 900, 1900, 2100 MHz
Data Speed
Dual SIM
Yes
Yes
SIM type
Nano SIM
Nano SIM
HD Voice
Yes
VoLTE
Yes
Yes
Multimedia
Headphones
No 3.5mm jack
No 3.5mm jack
Speakers
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Features
Album art cover, Background playback
Album art cover, Background playback
Screen mirroring
Wireless screen share
Wireless screen share
Connectivity & Features
Bluetooth
5.0
5.0
Wi-Fi
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
USB
Type-C (reversible)
Type-C (reversible), USB 2.0
Features
Mass storage device, Charging, Headphones port
Mass storage device, Charging, Headphones port
Location
GPS, A-GPS, Glonass, Galileo, BeiDou
GPS, A-GPS, Glonass, Galileo, BeiDou
Sensors
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass
Other
NFC, VoIP, Tethering, Computer sync, OTA sync
NFC, Infrared, VoIP, Tethering, Computer sync, OTA sync
Phone features
Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording
