Huawei Mate X vs Xiaomi Redmi Note 9 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

8.5
Xiaomi Redmi Note 9
Huawei Mate X Xiaomi Redmi Note 9
Released · Nov 15, 2019
Released · May 12, 2020
8.0-inch · 2480x2200px
6.5-inch · 2340x1080px
Quad camera
Quad camera
8GB · 512GB
3GB · 64GB
4500 mAh
5020 mAh

Availability

Officially announced
Feb 24, 2019 Apr 30, 2020
Prices (MSRP)
$2299

Design

Dimensions
6.35 x 5.76 x 0.43 inches
161.3 x 146.2 x 11 mm
6.39 x 3.04 x 0.35 inches
162.3 x 77.2 x 8.9 mm
Folded
6.35 x3.08 x0.43 inches (161.3 x 78.3 x 11 mm)
Weight
10.41 oz / 295.0 g 7.02 oz / 199.0 g
Materials
Back: Glass Frame: Plastic
Resistance
Splash
Biometrics
Fingerprint (touch) Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Blue Forest green, Polar white, Midnight gray

Display

Size
8.0-inch, 86.86% screen-to-body 6.5-inch, 83.52% screen-to-body
Type
OLED IPS LCD
Resolution
2480x2200px, 414 PPI 2340x1080px, 19.5:9 ratio, 395 PPI
Protection
Corning Gorilla Glass 5
Features
Folding around the outside, Ambient light sensor, Proximity sensor
Front cover display
6.6 inches
2480 x1148 px
Part of the main display
Rear cover display
6.4 inches
2480 x892 px
Part of the main display
PhoneArena Display Test
Bright Max (20% APL)
Untested Untested
Bright Min
Untested 0.8 (Excellent)

Hardware

System chip
HiSilicon Kirin 980 (7 nm) MediaTek Helio G85 (12 nm)
Processor
Octa-core
2600 MHz
ARM Cortex-A76 and ARM Cortex-A55
Octa-core
2000 MHz
Arm Cortex-A75 and ArmCortex-A55
GPU
Mali-G76 MP10 Mali G52 MC2
Memory
8GB (LPDDR4)/512GB 3GB (LPDDR4)/64GB (eMMC 5.1)
4GB/128GB
Storage expansion
Nano Memory (NM) up to 256 GB microSDXC up to 128 GB
OS
Android (9.0 Pie) Android (10)

Battery

Type
4500 mAh, Li - Polymer 5020 mAh, Li - Polymer
Charging
Huawei SuperCharge Fast charging
Reverse wired charging
Charge speed
Wired: 18.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
Untested
Browsing
Untested
Video
10h 43min
Gaming
7h 34min

Camera

Rear
Quad camera, Doubles as a selfie camera Quad camera
Main camera
40 MP (PDAF)
Aperture size: F1.8
Focal length: 27 mm
Sensor size: 1/1.7"
48 MP (PDAF)
Aperture size: F1.8
Sensor size: 1/2"
Pixel size: 0.8 μm
Second camera
8 MP (Telephoto, OIS, Laser and PDAF)
Optical zoom: 3.0x
Aperture size: F2.4
Focal Length: 80 mm
Sensor size: 1/4"
8 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/4"
Pixel size: 1.2 μm
Third camera
16 MP (Ultra-wide, Laser and PDAF)
Aperture size: F2.2
Focal Length: 16 mm
2 MP (Macro, Autofocus)
Aperture size: F2.4
Pixel size: 1.75 μm
Fourth camera
2 MP
Aperture size: F2.4
Sensor size: 1/5"
Pixel size: 1.7 μm
Flash
Dual LED LED
Video recording
Yes
Video calling, Video sharing
1080p (30 fps), 720p (120 fps)
Front
13 MP (HDR)
Video capture: 1080p

Connectivity & Features

Bluetooth
5.0 5.0
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 Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, VoIP, Tethering, Computer sync, OTA sync NFC, Infrared

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
n41, n77, n78, n79
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 9, 12, 17, 18, 19, 20, 26, 28, 32 1, 2, 3, 4, 5, 7, 8, 20, 28
4G (TDD) Bands
34, 38, 39, 40, 41 38, 40, 41
3G Bands
1, 2, 4, 5, 6, 8 1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA, UMTS LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM
VoLTE
Yes

Alternative variants

with 128GB storage
Memory 4GB/128GB
FCC OKs Cingular\'s purchase of AT&T Wireless