Huawei Mate 20 X vs Xiaomi Mi Max 3 Specs Comparison

Design

Dimensions
6.87 x 3.36 x 0.32 inches 174.6 x 85.4 x 8.15 mm	6.94 x 3.44 x 0.31 inches 176.15 x 87.4 x 7.99 mm
Weight
8.18 oz (232.0 g)	7.80 oz (221.0 g)
Materials
Back: Glass Frame: Aluminum	Back: Aluminum
Resistance
Splash; IP53
Biometrics
2D Face unlock, Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Phantom silver, Midnight blue	Black, Gold, Blue

Display

Size
7.2-inch	6.9-inch
Resolution
2244x1080px, 18.7:9 ratio, 346 PPI	2160x1080px, 18:9 ratio, 350 PPI
Technology
OLED	IPS LCD
Screen-to-body
87.76 %	79.77 %
Colors
	16 777 216
Features
HDR support, Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
HiSilicon Kirin 980 (7 nm)	Qualcomm Snapdragon 636 SDM636 (14 nm)
Processor
Octa-core 2600 MHz ARM Cortex-A76 and ARM Cortex-A55	Octa-core 1800 MHz Kryo 260
GPU
Mali-G76 MP10	Adreno 509
RAM
6GB (LPDDR4)	4GB (LPDDR4)
Internal storage
128GB	64GB
Storage expansion
Nano Memory (NM) up to 256 GB	microSDXC up to 256 GB
OS
Android (9.0 Pie), Huawei Emotion UI	Android (8.1 Oreo), Xiaomi MI UI

Battery

Capacity
5000 mAh	5500 mAh
Type
Li - Ion	Li - Polymer
Charging
Huawei SuperCharge	Qualcomm Quick Charge 3.0

Camera

Rear
Triple camera	Dual camera
Main camera
Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/1.7"	12 MP (PDAF) Aperture size: F1.9 Sensor size: 1/2.55" Pixel size: 1.4 μm
Second camera
8 MP (Telephoto, OIS, Laser and PDAF, CMOS image sensor) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 80 mm Sensor size: 1/4"	5 MP (Depth information)
Third camera
20 MP (Ultra-wide, Laser and PDAF, CMOS image sensor) Aperture size: F2.2 Focal Length: 16 mm Sensor size: 1/2.7"
Flash
LED	LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (960 fps) Time-lapse video, Picture-taking during video recording, Video light, EIS, Video calling, Video sharing	3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps) EIS, Video calling, Video sharing
Front
24 MP	8 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,dual-band Hotspot, Wi-Fi Direct
USB
Type-C, USB 3.1	Type-C
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, BeiDou
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer	Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other
NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync	Infrared, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Loudspeaker
Features
Album art cover, Background playback	Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
	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), 9(1800), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+)	Bands 1(2100), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD)
4G (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300)	Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 6(800), 5(850), 4(1700/2100), 2(1900), 1(2100)	Bands 5(850), 8(900), 2(1900), 1(2100)
Data Speed
LTE-A Pro Cat 21 (1400/200 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS	LTE-A, HSPA, HSUPA
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

Buyers information

In The Box
3.5mm headset, charger, Type-C cable, Protective case, Quick start guide, SIM eject tool, Warranty card.

Availability

Officially announced
Oct 16, 2018
Expected Announcement
	Jul 19, 2018

Alternative variants

RAM	8GB
Internal storage	256GB
Capacity	4200 mAh
Colors	Emerald green
5G	Bands n77, n78, n79
4G (FDD)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 9(1800), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 32(1500 L-band)
4G (TDD)	Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)

Links

Full specifications
Huawei Mate 20 X Specs	Xiaomi Mi Max 3 Specs