Xiaomi Mi MIX 2 vs Xiaomi Poco X3 NFC Specs Comparison

Design

Dimensions
5.98 x 2.97 x 0.30 inches 151.8 x 75.5 x 7.7 mm	6.51 x 3.02 x 0.37 inches 165.3 x 76.8 x 9.4 mm
Weight
6.53 oz (185.0 g)	7.58 oz (215.0 g)
Materials
Back: Ceramic Frame: Aluminum	Back: Plastic
Resistance
	Splash, Dust; IP53
Biometrics
Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black	Shadow gray, Cobalt blue

Display

Size
6.0-inch	6.7-inch
Resolution
2160x1080px, 403 PPI	2400x1080px, 20:9 ratio, 395 PPI
Technology
IPS LCD	IPS LCD
Refresh rate
	120Hz
Screen-to-body
80.81 %	84.68 %
Peak brightness
	450 cd/m2 (nit)
Features
Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 835 MSM8998 (10 nm)	Qualcomm Snapdragon 732G SM7150-AC (8 nm)
Processor
Octa-core 2450 MHz Kryo 280	Octa-core 2300 MHz Kryo 470
GPU
Adreno 540	Adreno 618
RAM
6GB (LPDDR4)	6GB (LPDDR4)
Internal storage
256GB	64GB (UFS 2.1)
Storage expansion
not expandable	microSDXC up to 256 GB
OS
Android (7.1 Nougat), Xiaomi MI UI	Android (10), Xiaomi MI UI

Battery

Capacity
3400 mAh	5160 mAh
Type
Li - Ion	Li - Polymer
Charging
Qualcomm Quick Charge 3.0	Fast charging
Charge speed
	Wired: 33.0W

Camera

Rear
Single camera	Quad camera
Main camera
12 MP (OIS, PDAF) Aperture size: F2.0 Sensor size: 1/2.9" Pixel size: 1.25 μm	64 MP (PDAF) Aperture size: F1.9 Sensor size: 1/1.7" Pixel size: 0.8 μm
Second camera
	13 MP (Ultra-wide) Aperture size: F2.2
Third camera
	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
Dual LED	LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps) Video calling, Video sharing	3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)
Front
5 MP, Video capture: 1920x1080 (Full HD)	20 MP (HDR)

Connectivity & Features

Bluetooth
5.0	5.1
WLAN
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	Type-C, USB 2.0
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer	Accelerometer, Gyroscope, Compass
Other
NFC, 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	Wireless screen share
Radio
FM	FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (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)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)	Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 6(800), 5(850), 8(900), 4(1700/2100), 3(1800), 2(1900), 1(2100)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
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

Buyers information

MSRP
$ 614	€ 229
In The Box
	33W power adapter, USB Type-C cable, Anti-bacterial case and screen protection, SIM eject tool, User guide, Warranty card

Availability

Officially announced
Sep 11, 2017

Alternative variants

Internal storage	64GB
MSRP	$ 506

with 128GB storage

Internal storage	128GB
MSRP	€ 269

Internal storage	128GB
MSRP	$ 552

Ceramic unibody

RAM	8GB
Internal storage	128GB
Dimensions	5.93 x 2.94 x 0.30 inches 150.5 x 74.6 x 7.7 mm
Weight	6.60 oz (187.0 g)
Colors	Black, White
MSRP	$ 720

Links

Full specifications
Xiaomi Mi MIX 2 Specs	Xiaomi Poco X3 NFC Specs
PhoneArena Review
Xiaomi Mi MIX 2 Review
User Reviews
Xiaomi Mi MIX 2 User Reviews