Xiaomi Poco X3 NFC vs Xiaomi 12 Specs Comparison

Display

Size
6.7-inch	6.3-inch
Resolution
2400 x 1080 px, 20:9 ratio, 395 PPI	2400 x 1080 px, 20:9 ratio, 419 PPI
Technology
IPS LCD	AMOLED
Refresh rate
120Hz	120Hz
Screen-to-body
84.68 %	89.30 %
Peak brightness
450 cd/m2 (nit)	1100 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 732G SM7150-AC (8 nm)	Qualcomm Snapdragon 8 Gen1 SM8450 (4 nm)
Processor
Octa-core, 2300 MHz, Kryo 470, 64-bit	Octa-core, 1x 3.00GHz Cortex-X2 + 3x 2.50GHz Cortex-A710 + 4x 1.80GHz Cortex-A510
GPU
Adreno 618	Adreno 730
RAM
6GB (LPDDR4)	8GB (LPDDR5)
Internal storage
64GB (UFS 2.1)	128GB (UFS 3.1), not expandable
Storage expansion
microSDXC up to 256 GB
OS
Android (10), Xiaomi MI UI	Android (12), MIUI 13 UI
Device type
Smartphone	Smartphone

Battery

Capacity
5160 mAh	4500 mAh
Type
Li - Polymer, Not user replaceable	Not user replaceable
Charging
Fast charging	Fast charging, Qi wireless charging, Reverse wireless charging
Max charge speed
Wired: 33.0W	Wired: 67.0W Wireless: 50.0W

Camera

Rear
Quad camera	Triple camera
Main camera
64 MP (PDAF) Specifications: Aperture size: F1.9 Sensor size: 1/1.7" Pixel size: 0.8 μm	50 MP (OIS, PDAF) Specifications: Aperture size: F1.9 Focal length: 26 mm Sensor size: 1/1.56" Pixel size: 1.0 μm
Second camera
13 MP (Ultra-wide) Specifications: Aperture size: F2.2	13 MP (Ultra-wide) Specifications: Aperture size: F2.4 Focal Length: 12 mm Sensor size: 1/3.06" Pixel size: 1.12 μm
Third camera
2 MP (Macro) Specifications: Aperture size: F2.4 Pixel size: 1.75 μm	5 MP (Telephoto, Macro) Specifications: Focal Length: 50 mm
Fourth camera
2 MP (Depth information) Specifications: Aperture size: F2.4 Pixel size: 1.75 μm
Flash
LED	Dual LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)	7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (960 fps) Features: EIS
Front
20 MP (HDR)	32 MP, Video capture: 1920x1080 (Full HD)

Design

Dimensions
6.51 x 3.02 x 0.37 inches (165.3 x 76.8 x 9.4 mm)	6.01 x 2.75 x 0.32 inches (152.7 x 69.9 x 8.2 mm)
Weight
7.58 oz(215.0 g)	6.35 oz(180.0 g)
Materials
Back: Plastic	Back: Glass Frame: Aluminum
Resistance
Splash, Dust; IP53
Biometrics
2D Face unlock, Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Shadow gray, Cobalt blue	Black, Green, Blue, Pink

Cellular

5G
	Bands n1, n3, n5, n8, n20, n28, n38, n40, n41, n66, n77, n78, n79, SA, NSA
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), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)	Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500)
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)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Dual Nano SIM
VoLTE
Yes

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Connectivity & Features

Bluetooth
5.1	5.2
Wi-Fi
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,ax(Wi-Fi 6) Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 2.0, Features: Charging	Type-C (reversible), USB 2.0, Features: Charging, OTG
Location
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass
Other
NFC, Infrared	NFC, Infrared

Buyers information

MSRP
€ 229
In The Box
33W power adapter, USB Type-C cable, Anti-bacterial case and screen protection, SIM eject tool, User guide, Warranty card

Availability

Officially announced
	Dec 28, 2021

Alternative variants

with 128GB storage

Internal storage	128GB
MSRP	€ 269

With 256GB internal storage

Internal storage	256GB

With 12GB RAM and 256GB internal storage

RAM	12GB
Internal storage	256GB

Links

Full specifications
Xiaomi Poco X3 NFC Specs	Xiaomi 12 Specs