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Xiaomi Redmi Note 9 vs realme 8 Pro

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

6.5 inches
6.4 inches

Resolution:

2340 x 1080 pixels, 19.5:9 ratio, 395 PPI
2400 x 1080 pixels, 20:9 ratio, 411 PPI

Technology:

IPS LCD
Super AMOLED

Screen-to-body:

83.52 %
83.34 %

Peak brightness:

1000 cd/m2 (nit)

Features:

Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

MediaTek Helio G85 (12 nm)
Qualcomm Snapdragon 720G SM7125 (8 nm)

Processor:

Octa-core, 2000 MHz, Arm Cortex-A75 and ArmCortex-A55, 64-bit
Octa-core, 2300 MHz, Kryo 465, 64-bit

GPU:

Mali G52 MC2
Adreno 618

RAM:

3GB LPDDR4
6GB LPDDR4

Internal storage:

64GB (eMMC 5.1)
128GB (UFS 2.1)

Storage expansion:

microSDXC up to 128 GB
microSDXC

Device type:

Smartphone
Smartphone

OS:

Android (10), Xiaomi MI UI
Android (11), realme 2.0 UI

Battery

Capacity:

5020 mAh
4500 mAh

Type:

Li - Polymer, Not user replaceable
Not user replaceable

Battery life test results:

Charging:

Fast charging, Reverse charging
Fast charging

Max charge speed:

Wired: 18.0W
Wired: 50.0W

Camera

Rear:

Quad camera
Quad camera

Main camera:

48 MP (PDAF)
108 MP (PDAF)

Specifications:

Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.9; Sensor size: 1/1.52”

Second camera:

8 MP (Ultra-wide)
8 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Sensor size: 1/4"; Pixel size: 1.2 μm
Aperture size: F2.2

Third camera:

2 MP (Macro, Autofocus)
2 MP (Macro)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm
Aperture size: F2.4

Fourth camera:

2 MP
2 MP (Black and White)

Specifications:

Aperture size: F2.4; Sensor size: 1/5"; Pixel size: 1.7 μm
Aperture size: F2.4

Video recording:

1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (480 fps), 1280x720 (HD) (960 fps)

Front:

13 MP (HDR)
16 MP (Slow-motion videos)

Video capture:

1920x1080 (Full HD)
1920x1080 (Full HD)

Design

Dimensions:

6.39 x 3.04 x 0.35 inches (162.3 x 77.2 x 8.9 mm)
6.32 x 2.91 x 0.32 inches (160.6 x 73.9 x 8.1 mm)

Weight:

7.02 oz (199.0 g)
6.21 oz (176.0 g)

Materials:

Frame: Plastic

Resistance:

Splash

Biometrics:

Fingerprint (touch)
In-screen fingerprint

Keys:

Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

Forest green, Polar white, Midnight gray
Infinite Blue, Infinite Black, Illuminating Yellow

Cellular

LTE (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), 3(1800), 5(850), 8(900)

LTE (TDD):

Bands 38(2600), 40(2300), 41(2600+)
Bands 38(2600), 40(2300), 41(2600+)

UMTS:

Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Bands 1(2100), 5(850), 8(900)

Data Speed:

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM:

Yes
Yes

SIM type:

Nano SIM
Nano SIM

HD Voice:

Yes

VoLTE:

Yes
Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Screen mirroring:

Wireless screen share
Wireless screen share

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.0
5.0

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB:

Type-C (reversible), USB 2.0
Type-C (reversible)

Features:

Charging
Charging, Mass storage device

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
GPS, A-GPS, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other:

NFC, Infrared

Regulatory Approval

FCC approval:

Date approved:

Mar 05, 2021

FCC ID value:

2AUYFRMX3081

Measured SAR:

Head:

1.09 W/kg

Body:

0.46 W/kg

Simultaneous Transmission:

1.43 W/kg

Wireless Router:

1.09 W/kg

Buyers information

In The Box:

22.5W Charger, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card
USB Type-C Cable, 65W Charge Adapter, SIM Card Needle, Screen Protect Film, Protect Case, Quick Guide, Important Product Information (including the Warranty Card)

Availability

Officially announced:

Apr 30, 2020
Mar 24, 2021
FCC OKs Cingular\'s purchase of AT&T Wireless