Xiaomi Redmi Note 8 2021 vs Xiaomi Redmi Note 8 Specs Comparison

Design

Dimensions
6.23 x 2.96 x 0.33 inches 158.3 x 75.3 x 8.35 mm	6.23 x 2.96 x 0.33 inches 158.3 x 75.3 x 8.35 mm
Weight
6.70 oz (190.0 g)	6.70 oz (190.0 g)
Materials
Back: Glass Frame: Plastic	Back: Glass Frame: Plastic
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Neptune Blue, Moonlight White, Space Black,	Neptune Blue, Moonlight White, Space Black, Nebula Purple, Cosmic Purple

Display

Size
6.3-inch	6.3-inch
Resolution
2340x1080px, 19.5:9 ratio, 409 PPI	2340x1080px, 19.5:9 ratio, 409 PPI
Technology
IPS LCD	IPS LCD
Refresh rate
60Hz	60Hz
Screen-to-body
81.89 %	81.89 %
Features
Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor	Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip
MediaTek Helio G85 MT6769Z (12 nm)	Qualcomm Snapdragon 665 SM6125 (11 nm)
Processor
Octa-core 2000 MHz Cortex-A75	Octa-core 2000 MHz Kryo 260
GPU
Mali G52 MC2	Adreno 610
RAM
4GB (LPDDR4)	3GB
Internal storage
64GB (eMMC 5.1)	32GB (eMMC)
Storage expansion
microSDXC up to 128 GB	microSDXC up to 128 GB
OS
Android (11), MIUI 12.5 UI	Android (10), MIUI 12 UI

Battery

Capacity
4000 mAh	4000 mAh
Type
Li - Polymer	Li - Polymer
Charging
Fast charging
Charge speed
Wired: 18.0W	Wired: 18.0W

Camera

Rear
Quad camera	Quad camera
Main camera
48 MP (Autofocus) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm	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	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	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	2 MP (Depth information) Aperture size: F2.4 Pixel size: 1.75 μm
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)	3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
Front
13 MP, Video capture: 1920x1080 (Full HD)	13 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.2	4.2
WLAN
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C, USB 2.0
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass
Other
Infrared	Infrared

Multimedia

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

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD)
4G (TDD)
Bands 38(2600), 40(2300)	Bands 38(2600), 40(2300)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSPA	LTE-A, HSPA
Dual SIM
Yes	No
SIM type
Nano SIM	Nano SIM
HD Voice
Yes	Yes
VoLTE
Yes	Yes

Buyers information

In The Box
Adapter, USB Type-C cable, SIM Eject Tool, Protective Case, Quick Start Guide, Warranty Card	Power adapter, USB Type-C cable, SIM Eject Tool, Soft Case, User Guide, Warranty Card

Availability

Officially announced
May 24, 2021	Aug 29, 2019

Alternative variants

With 128GB internal stotrage

Internal storage	128GB

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

RAM	4GB
Internal storage	64GB

Links

Full specifications
Xiaomi Redmi Note 8 2021 Specs	Xiaomi Redmi Note 8 Specs