Xiaomi Mi Max 3 vs Huawei Mate 20 X Specs Comparison

Design

Dimensions
6.94 x 3.44 x 0.31 inches (176.15 x 87.4 x 7.99 mm)	6.87 x 3.36 x 0.32 inches (174.6 x 85.4 x 8.15 mm)
Weight
7.80 oz(221.0 g)	8.18 oz(232.0 g)
Materials
Back: Aluminum	Back: Glass Frame: 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
Black, Gold, Blue	Phantom silver, Midnight blue

Display

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

Hardware

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

Battery

Capacity
5500 mAh	5000 mAh
Type
Li - Polymer, Not user replaceable	Li - Ion, Not user replaceable
Charging
Qualcomm Quick Charge 3.0	Huawei SuperCharge

Camera

Rear
Dual camera	Triple camera
Main camera
12 MP (PDAF) Aperture size: F1.9 Sensor size: 1/2.55" Pixel size: 1.4 μm	Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/1.7"
Second camera
5 MP (Depth information)	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"
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) (30 fps), 1280x720 (HD) (120 fps) EIS, Video calling, Video sharing	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
Front
8 MP, Video capture: 1920x1080 (Full HD)	24 MP

Connectivity & Features

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

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
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), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD)	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+)
4G (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)	Bands 34(2000), 38(2600), 39(1900+), 40(2300)
3G
Bands 5(850), 8(900), 2(1900), 1(2100)	Bands 6(800), 5(850), 4(1700/2100), 2(1900), 1(2100)
Data Speed
LTE-A, HSPA, HSUPA	LTE-A Pro Cat 21 (1400/200 Mbit/s), 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

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
Xiaomi Mi Max 3 Specs	Huawei Mate 20 X Specs