OPPO R9 vs Xiaomi Redmi Note 8 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.

OPPO R9 Xiaomi Redmi Note 8
Released · Apr 12, 2016
Released · Oct 16, 2019
5.5-inch · 1920x1080px
6.3-inch · 2340x1080px
Single camera
Quad camera
4GB · 64GB
3GB · 32GB
2850 mAh
4000 mAh
Check prices

Availability

Officially announced
Jan 17, 2017 Aug 29, 2019

Design

Dimensions
5.98 x 2.93 x 0.26 inches
151.8 x 74.3 x 6.6 mm
6.23 x 2.96 x 0.33 inches
158.3 x 75.3 x 8.35 mm
Weight
5.11 oz (145.0 g) 6.70 oz (190.0 g)
Materials
Back: Metal Back: Glass
Frame: Plastic
Biometrics
Fingerprint (touch) Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Gold, Pink Neptune Blue, Moonlight White, Space Black, Nebula Purple, Cosmic Purple

Display

Size
5.5-inch, 73.77% screen-to-body 6.3-inch, 81.89% screen-to-body
Type
AMOLED IPS LCD, 60Hz
Resolution
1920x1080px, 401 PPI 2340x1080px, 19.5:9 ratio, 409 PPI
Protection
Corning Gorilla Glass 4 Corning Gorilla Glass 5

Hardware

System chip
MediaTek Helio P10 MT6755 Snapdragon 665 SM6125 (11 nm)
Processor
Octa-core
2000 MHz
ARM Cortex-A53
Octa-core
2000 MHz
Kryo 260
GPU
Mali-T860 MP2 Adreno 610
Memory
4GB (LPDDR3)/64GB 3GB/32GB (eMMC)
4GB/64GB
Storage expansion
microSDXC up to 128 GB microSDXC up to 128 GB
OS
Android (6.0 Marshmallow, 5.1 Lollipop) Android (10)

Battery

Type
2850 mAh, Li - Polymer 4000 mAh, Li - Polymer
Charging
OPPO VOOC
Charge speed
Wired: 18.0W

Camera

Rear
Single camera Quad camera
Main camera
16 MP (PDAF)
Aperture size: F2.2
48 MP (Autofocus)
Aperture size: F1.8
Sensor size: 1/2"
Pixel size: 0.8 μm
Second camera
8 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/4"
Pixel size: 1.12 μm
Third camera
2 MP (Macro, Autofocus)
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
Yes LED
Video recording
1080p (30 fps)
Video calling
4K UHD (30 fps), 1080p (120 fps), 720p (240 fps)
Front
13 MP 13 MP
Video capture: 1080p

Connectivity & Features

Bluetooth
4.0 4.2
WLAN
a,b,g,n,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n
b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 b, g, n, ac
USB
microUSB, USB 2.0 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 GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
Tethering, Computer sync, OTA sync 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 Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5, 7, 8, 28 1, 2, 3, 4, 5, 7, 8, 20
4G (TDD) Bands
38, 39, 40, 41 38, 40
3G Bands
5, 8, 2, 1 1, 2, 4, 5, 8
Data Speed
LTE, HSPA LTE-A, HSPA
Dual SIM
Yes No
SIM type
Nano SIM Nano SIM
HD Voice
Yes
VoLTE
Yes

Alternative variants

Comes with 4GB of RAM and 64GB of internal storage.
Memory 4GB/64GB
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