realme X2 Pro 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
realme X2 Pro Xiaomi Redmi Note 9
Released · October 2019
Released · May 12, 2020
6.5-inch · 2400x1080px
6.5-inch · 2340x1080px
Quad camera
Quad camera
6GB · 64GB
3GB · 64GB
4000 mAh
5020 mAh
Check prices

Availability

Officially announced
Apr 30, 2020

Design

Dimensions
6.34 x 2.98 x 0.34 inches
161 x 75.7 x 8.7 mm
6.39 x 3.04 x 0.35 inches
162.3 x 77.2 x 8.9 mm
Weight
7.02 oz / 199.0 g 7.02 oz / 199.0 g
Materials
Back: Glass (Corning Gorilla Glass 5)
Frame: Aluminum
Frame: Plastic
Resistance
Splash
Biometrics
Optical in-screen fingerprint Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Neptune blue, Lunar white Forest green, Polar white, Midnight gray

Display

Size
6.5-inch, 83.69% screen-to-body 6.5-inch, 83.52% screen-to-body
Type
Super AMOLED, 90Hz, HDR, 1000 nits IPS LCD
Resolution
2400x1080px, 20:9 ratio, 405 PPI 2340x1080px, 19.5:9 ratio, 395 PPI
Protection
Corning Gorilla Glass 5 Corning Gorilla Glass 5
PhoneArena Display Test
Bright Max (20% APL)
Untested Untested
Bright Min
Untested 0.8 (Excellent)

Hardware

System chip
Snapdragon 855+ SM8150-AC (7 nm) MediaTek Helio G85 (12 nm)
Processor
Octa-core
Kryo 485
Octa-core
2000 MHz
Arm Cortex-A75 and ArmCortex-A55
GPU
Adreno 640 Mali G52 MC2
Memory
6GB (LPDDR4)/64GB
8GB/128GB
12GB/256GB
3GB (LPDDR4)/64GB (eMMC 5.1)
4GB/128GB
Storage expansion
not expandable microSDXC up to 128 GB
OS
Android (9.0 Pie) Android (10)

Battery

Type
4000 mAh, Li - Polymer 5020 mAh, Li - Polymer
Charging
OPPO VOOC Fast charging
Reverse wired charging
Charge speed
Wired: 50.0W 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 Quad camera
Main camera
64 MP (PDAF)
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/1.7"
Pixel size: 0.8 μm
48 MP (PDAF)
Aperture size: F1.8
Sensor size: 1/2"
Pixel size: 0.8 μm
Second camera
8 MP (Ultra-wide, PDAF)
Aperture size: F2.4
Focal Length: 16 mm
Sensor size: 1/3.2"
Pixel size: 1.4 μm
8 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/4"
Pixel size: 1.2 μm
Third camera
13 MP (Telephoto, PDAF)
Optical zoom: 2.0x
Aperture size: F2.5
Focal Length: 52 mm
Sensor size: 1/3.4"
Pixel size: 1 μm
2 MP (Macro, Autofocus)
Aperture size: F2.4
Pixel size: 1.75 μm
Fourth camera
2 MP (Depth information)
Aperture size: F2.4
Sensor size: 1/5"
Pixel size: 1.75 μm
2 MP
Aperture size: F2.4
Sensor size: 1/5"
Pixel size: 1.7 μm
Flash
Dual LED LED
Video recording
4K UHD (60 fps), 1080p (120 fps), 720p (960 fps)
EIS
1080p (30 fps), 720p (120 fps)
Front
16 MP (EIS)
Video capture: 1080p
13 MP (HDR)
Video capture: 1080p

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
a,b,g,n,ac,dual-band
MIMO, 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, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC NFC, Infrared

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Loudspeaker
Features
Dolby Atmos
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28 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 5.76 Mbit/s 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 128 GB storage
Memory 8GB/128GB
with 128GB storage
Memory 4GB/128GB
with 256 GB storage
Memory 12GB/256GB
FCC OKs Cingular\'s purchase of AT&T Wireless