Notification Center

This is our new notification center. Inside, you will find updates on the most important things happening right now.

Notifications

Hmm, push notifications seem to be disabled in your browser. You can enable them from the 'Settings' icon in the URL bar of your browser.

www.phonearena.com

Xiaomi Redmi Note 9 vs Xiaomi Poco X3 NFC vs Xiaomi Poco F3

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

Comparison mode:

Display

Size:

6.5 inches
6.7 inches
6.7 inches

Resolution:

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

Technology:

IPS LCD
IPS LCD
AMOLED

Refresh rate:

120Hz
120Hz

Screen-to-body:

83.52 %
84.68 %
85.89 %

Peak brightness:

450 cd/m2 (nit)
1300 cd/m2 (nit)

Features:

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

Hardware

System chip:

MediaTek Helio G85
Qualcomm Snapdragon 732G SM7150-AC
Qualcomm Snapdragon 870 SM8250-AC

Processor:

Octa-core, 2000 MHz, Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm
Octa-core, 2300 MHz, Kryo 470, 64-bit, 8 nm
Octa-core, 3200 MHz, Kryo 585, 64-bit, 7 nm

GPU:

Mali G52 MC2
Adreno 618
Adreno 650

RAM:

3GB LPDDR4
6GB LPDDR4
6GB LPDDR5

Internal storage:

64GB (eMMC 5.1)
64GB (UFS 2.1)
128GB (UFS 3.1), not expandable

Storage expansion:

microSDXC up to 128 GB
microSDXC up to 256 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

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

Battery

Capacity:

5020 mAh
5160 mAh
4520 mAh

Type:

Li - Polymer, Not user replaceable
Li - Polymer, Not user replaceable
Not user replaceable

Battery life test results:

Charging:

Fast charging, Reverse charging
Fast charging
Qualcomm Quick Charge, USB Power Delivery

Max charge speed:

Wired: 18.0W
Wired: 33.0W
Wired: 33.0W

Camera

Rear:

Quad camera
Quad camera
Triple camera

Main camera:

48 MP (PDAF)
64 MP (PDAF)
48 MP (PDAF)

Specifications:

Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.9; Sensor size: 1/1.7"; Pixel size: 0.8 μm
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera:

8 MP (Ultra-wide)
13 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
Aperture size: F2.2

Third camera:

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

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm
Aperture size: F2.4; Pixel size: 1.75 μm
Aperture size: F2.4; Focal Length: 50 mm; Sensor size: 1/5"; Pixel size: 1.12 μm

Fourth camera:

2 MP
2 MP (Depth information)

Specifications:

Aperture size: F2.4; Sensor size: 1/5"; Pixel size: 1.7 μm
Aperture size: F2.4; Pixel size: 1.75 μm

Video recording:

1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (120 fps)

Features:

Time-lapse video, EIS

Front:

13 MP (HDR)
20 MP (HDR)
20 MP (HDR, 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)
6.51 x 3.02 x 0.37 inches (165.3 x 76.8 x 9.4 mm)
6.44 x 3.01 x 0.31 inches (163.7 x 76.4 x 7.8 mm)

Weight:

7.02 oz (199.0 g)
7.58 oz (215.0 g)
6.91 oz (196.0 g)

Materials:

Frame: Plastic
Back: Plastic
Back: Glass (Corning Gorilla Glass 5)

Resistance:

Splash
Splash, Dust; IP53

Biometrics:

Fingerprint (touch)
2D Face unlock, Fingerprint (touch)
2D Face unlock, Fingerprint (touch)

Keys:

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

Colors:

Forest green, Polar white, Midnight gray
Shadow gray, Cobalt blue
Arctic white, Night black, Deep Ocean blue

Cellular

5G:

n1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, SA, NSA

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), 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), 12(700 a), 17(700 b), 20(800 DD), 28(700 APT), 66(AWS-3)

LTE (TDD):

Bands 38(2600), 40(2300), 41(2600+)
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), 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, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Yes
Shared with microSD
Yes

SIM type:

Nano SIM
Nano SIM
Nano SIM

VoLTE:

Yes
Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Multiple speakers
Earpiece, Multiple speakers

Features:

Dolby Atmos

Screen mirroring:

Wireless screen share
Wireless screen share
Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation
for Noise cancellation, Video recording

Connectivity & Features

Bluetooth:

5.0
5.1
5.1

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
802.11 a, b, g, n, ac, ax (Wi-Fi 6), dual-band; Wi-Fi Direct, Hotspot

USB:

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

Features:

Charging
Charging
Charging, Headphones port

Location:

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

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other:

NFC, Infrared
NFC, Infrared
NFC, Infrared

Regulatory Approval

FCC approval:

Date approved:

Mar 01, 2021

FCC ID value:

2AFZZK11AG

Measured SAR:

Head:

1.06 W/kg

Body:

0.72 W/kg

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

0.98 W/kg

Buyers information

Price:

€ 229
€ 349

In The Box:

22.5W Charger, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card
33W power adapter, USB Type-C cable, Anti-bacterial case and screen protection, SIM eject tool, User guide, Warranty card
Power adapter, USB Type-C cable, Type-C to 3.5 mm headphone adapter, Protective case, SIM eject tool, User guide, Warranty card

Availability

Officially announced:

Apr 30, 2020
Mar 22, 2021
FCC OKs Cingular\'s purchase of AT&T Wireless