Xiaomi Redmi Note 4X vs Xiaomi Redmi Note 8 Pro 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.

Xiaomi Redmi Note 4X Xiaomi Redmi Note 8 Pro
Released · Feb 14, 2017
Released · Sep 26, 2019
5.5-inch · 1920x1080px
6.5-inch · 2340x1080px
Single camera
Triple camera
3GB · 32GB
6GB · 64GB
4100 mAh
4500 mAh
Check prices

Availability

Officially announced
Feb 08, 2017
Prices (MSRP)
$145

Design

Dimensions
5.94 x 2.99 x 0.33 inches
151 x 76 x 8.45 mm
6.35 x 3.01 x 0.35 inches
161.35 x 76.4 x 8.79 mm
Weight
5.82 oz (165.0 g) 7.05 oz (199.8 g)
Materials
Back: Metal Back: Glass (Corning Gorilla Glass 5)
Resistance
Splash
Biometrics
Fingerprint (touch) Fingerprint (touch)
Features
Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Gray, Pink, Green Mineral grey, Pearl white, Forest green

Display

Size
5.5-inch, 72.78% screen-to-body 6.5-inch, 84.88% screen-to-body
Type
IPS LCD IPS LCD, HDR, 500 nits
Resolution
1920x1080px, 401 PPI 2340x1080px, 19.5:9 ratio, 395 PPI
Colors
16 777 216
Protection
Corning Gorilla Glass 5

Hardware

System chip
Snapdragon 625 8953 (14 nm) MediaTek Helio G90T (12 nm)
Processor
Octa-core
2000 MHz
ARM Cortex-A53
Octa-core
2000 MHz
ARM Cortex-A76 and ARM Cortex-A55
GPU
Adreno 506 Mali G76 MC4
Memory
3GB (DDR3)/32GB
3GB/16GB
4GB/64GB
6GB (LPDDR4)/64GB
6GB/128GB
Storage expansion
microSDXC up to 128 GB microSDXC up to 256 GB
OS
Android (6.0 Marshmallow) Android

Battery

Type
4100 mAh, Li - Polymer 4500 mAh, Li - Polymer
Charging
Fast charging

Camera

Rear
Single camera Triple camera
Main camera
13 MP (CMOS image sensor, PDAF)
Aperture size: F2.0
Aperture size: F1.9
Focal length: 26 mm
Sensor size: 1/1.7"
Pixel size: 0.8 μm
Second camera
8 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 13 mm
Sensor size: 1/4"
Pixel size: 1.12 μm
Third camera
2 MP (Macro)
Aperture size: F2.4
Sensor size: 1/5"
Pixel size: 1.75 μm
Fourth camera
2 MP (Depth information)
Aperture size: F2.4
Sensor size: 1/5"
Pixel size: 1.75 μm
Flash
Dual LED LED
Video recording
1080p (30 fps), 720p (120 fps)
Video calling, Video sharing
4K UHD (30 fps), 1080p (120 fps), 720p (960 fps)
EIS
Front
5 MP 20 MP (HDR)
Video capture: 1080p

Connectivity & Features

Bluetooth
4.2 5.0
WLAN
a,b,g,n,dual-band
Hotspot, Wi-Fi Direct
802.11 a, b, g, n
a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
microUSB, USB 2.0 Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Hall (for flip covers), Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
Infrared, 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
Radio
FM
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5, 7 1, 2, 3, 4, 5, 7, 8, 20, 28
4G (TDD) Bands
38, 39, 40, 41 38, 40
3G Bands
5, 8, 2, 1 5, 8, 4, 2, 1
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSPA LTE-A Cat 12/13 (600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM, Micro SIM Nano SIM
HD Voice
Yes
VoLTE
Yes Yes

Phone Features

Notifications
Haptic feedback
Other features
Voice dialing, Voice commands, Voice recording

Alternative variants

Memory 16GB
with 128 GB storage
Memory 128GB
System chip MediaTek Helio X20 MT6797 (20 nm)
Processor Deca-core
2100 MHz
ARM Cortex-A72 and ARM Cortex-A53
GPU Mali-T880 MP4
Memory 4GB/64GB
FCC OKs Cingular\'s purchase of AT&T Wireless