Xiaomi Poco X3 Pro vs Xiaomi POCO X4 Pro 5G Specs Comparison

Display

Size
6.7-inch	6.7-inch
Resolution
2400 x 1080 px, 20:9 ratio, 395 PPI	2400 x 1080 px, 20:9 ratio, 395 PPI
Technology
IPS LCD	AMOLED
Refresh rate
120Hz	120Hz
Screen-to-body
84.68 %	85.91 %
Peak brightness
	1200 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor	Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 860 SM8150-AC (7 nm)	Qualcomm Snapdragon 696 SM6375 (6 nm)
Processor
Octa-core, 2960 MHz, Kryo 485, 64-bit	Octa-core, 2x 2.2GHz Kryo 660 + 6x 1.7GHz Kryo 660
GPU
Adreno 640	Adreno 619
RAM
6GB (LPDDR4)	6GB (LPDDR4)
Internal storage
128GB (UFS 3.1)	128GB (UFS 2.2)
Storage expansion
microSDXC up to 1024 GB	microSDXC up to 1024 GB
OS
Android (11), Xiaomi MI UI	Android (12)
Device type
Smartphone	Smartphone

Battery

Capacity
5160 mAh	5000 mAh
Type
Not user replaceable
Charging
	Fast charging
Max charge speed
Wired: 33.0W	Wired: 67.0W

Camera

Rear
Quad camera	Triple camera
Main camera
48 MP (PDAF) Specifications: Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm	108 MP (PDAF) Specifications: Aperture size: F1.9 Sensor size: 1/1.52”
Second camera
8 MP (Ultra-wide) Specifications: Aperture size: F2.2	8 MP (Ultra-wide) Specifications: Aperture size: F2.2
Third camera
2 MP (Macro) Specifications: Aperture size: F2.4	2 MP (Macro)
Fourth camera
2 MP (Depth information) Specifications: Aperture size: F2.4
Flash
LED	LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (30 fps)	Yes
Front
	16 MP

Design

Dimensions
6.51 x 3.02 x 0.37 inches (165.3 x 76.8 x 9.4 mm)	6.46 x 3.00 x 0.32 inches (164.19 x 76.1 x 8.12 mm)
Weight
7.58 oz(215.0 g)	7.23 oz(205.0 g)
Resistance
Splash, Dust; IP53	Yes; IP53
Biometrics
2D Face unlock, Fingerprint (touch)	Fingerprint (touch)
Keys
Left: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Phantom black, Frost blue, Metal bronze	Laser Black, Laser Blue, POCO Yellow

Cellular

5G
	Bands n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n77, n78
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), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)	Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM

Multimedia

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

Connectivity & Features

Bluetooth
5.0	5.1
Wi-Fi
802.11 a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB
Type-C (reversible), Features: Charging	Type-C (reversible), USB 2.0, Features: Charging
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope
Other
NFC, Infrared	NFC, Infrared

Regulatory Approval

FCC approval
Date approved: Feb 01, 2021 FCC ID value: 2AFZZJ20SG
Measured SAR
Head: 0.81 W/kg Body: 0.67 W/kg Simultaneous Transmission: 1.57 W/kg Wireless Router: 0.78 W/kg

Buyers information

MSRP
€ 249

Availability

Officially announced
Mar 22, 2021	Feb 28, 2022

Alternative variants

with 256GB storage

RAM	8GB
Internal storage	256GB
MSRP	€ 299

Links

Full specifications
Xiaomi Poco X3 Pro Specs	Xiaomi POCO X4 Pro 5G Specs