Xiaomi Mi 9 SE vs Xiaomi Poco X3 NFC Specs Comparison

Availability

Officially announced
Feb 20, 2019
Prices (MSRP)
	6GB/64GB - €229

Design

Dimensions
5.81 x 2.78 x 0.29 inches 147.5 x 70.5 x 7.45 mm	6.51 x 3.02 x 0.37 inches 165.3 x 76.8 x 9.4 mm
Weight
5.47 oz / 155.0 g	7.58 oz / 215.0 g
Materials
	Back: Plastic
Resistance
	Splash, Dust; IP53
Biometrics
2D Face unlock, Optical in-screen fingerprint	2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Purple, Blue	Shadow gray, Cobalt blue

Display

Size
6.0-inch, 83.96% screen-to-body	6.7-inch, 84.68% screen-to-body
Type
AMOLED, HDR, 600 nits	IPS LCD, 120Hz, HDR, 450 nits
Resolution
2340x1080px, 19.5:9 ratio, 432 PPI	2400x1080px, 20:9 ratio, 395 PPI
Colors
16 777 216
Protection
Corning Gorilla Glass	Corning Gorilla Glass 5

Hardware

System chip
Snapdragon 712 SDM712 (10 nm)	Snapdragon 732G SM7150-AC (8 nm)
Processor
Octa-core 2300 MHz Kryo 360	Octa-core Kryo 470
GPU
Adreno 616	Adreno 618
Memory
6GB (LPDDR4)/128GB	6GB (LPDDR4)/64GB (UFS 2.1) 6GB/128GB
Storage expansion
	microSDXC up to 256 GB
OS
Android (9.0 Pie)	Android (10)

Battery

Type
3070 mAh	5160 mAh, Li - Polymer
Charging
	Fast charging
Charge speed
	Wired: 33.0W

Camera

Rear
Triple camera	Quad camera
Main camera
48 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm	64 MP (PDAF) Aperture size: F1.9 Sensor size: 1/1.7" Pixel size: 0.8 μm
Second camera
13 MP (Ultra-wide, PDAF) Aperture size: F2.4 Sensor size: 1/3.06" Pixel size: 1.12 μm	13 MP (Ultra-wide) Aperture size: F2.2
Third camera
8 MP (Telephoto, Autofocus) Aperture size: F2.4 Sensor size: 1/4" Pixel size: 1.12 μm	2 MP (Macro) Aperture size: F2.4 Pixel size: 1.75 μm
Fourth camera
	2 MP (Depth information) Aperture size: F2.4 Pixel size: 1.75 μm
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p (120 fps), 720p (960 fps) EIS, Video calling, Video sharing	4K UHD (30 fps), 1080p (120 fps), 720p (960 fps)
Front
20 MP (HDR)	20 MP (HDR)

Connectivity & Features

Bluetooth
5.0	5.1
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou	GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, Infrared, VoIP, Tethering, Computer sync, OTA sync	NFC, Infrared

Multimedia

Headphones
No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share

Cellular

4G (FDD) Bands
1, 3, 5, 7, 8	1, 2, 3, 4, 5, 7, 8, 20, 28
4G (TDD) Bands
34, 38, 39, 40, 41	38, 40, 41
3G Bands
5, 8, 2, 1	1, 2, 4, 5, 8
Data Speed
LTE-A, HSPA, HSUPA	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM
VoLTE
Yes	Yes

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording

Alternative variants

with 128GB storage

Memory	128GB
Prices (MSRP)	€269

Discover more

Full Specs Xiaomi Mi 9 SE Specs

Full Specs Xiaomi Poco X3 NFC Specs