Xiaomi Poco X3 Pro vs Xiaomi 12 Pro Specs Comparison

Availability

Officially announced
Mar 22, 2021	Dec 28, 2021
Prices (MSRP)
6GB/128GB - €249

Design

Dimensions
6.51 x 3.02 x 0.37 inches 165.3 x 76.8 x 9.4 mm	6.44 x 2.94 x 0.32 inches 163.6 x 74.6 x 8.2 mm
Weight
7.58 oz / 215.0 g	7.20 oz / 204.0 g
Materials
	Back: Glass Frame: Aluminum
Resistance
Splash, Dust; IP53
Biometrics
2D Face unlock, Fingerprint (touch)	Optical in-screen fingerprint
Keys
Left: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Phantom black, Frost blue, Metal bronze	Black, Green, Blue, Pink

Display

Size
6.7-inch, 84.68% screen-to-body	6.7-inch, 89.52% screen-to-body
Type
IPS LCD, 120Hz, HDR	AMOLED, 120Hz, HDR, 1000 nits
Resolution
2400x1080px, 20:9 ratio, 395 PPI	3200x1440px, 20:9 ratio, 521 PPI
Protection
Corning Gorilla Glass 6	Corning Gorilla Glass Victus

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	2 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 860 SM8150-AC (7 nm)	Snapdragon 8 Gen1 SM8450 (4 nm)
Processor
Octa-core 2960 MHz Kryo 485	Octa-core 1x3.00GHz Cortex-X2 3x2.50G​Hz Cortex-A710 4x1.8​0GHz Cortex-A510
GPU
Adreno 640	Adreno 730
Memory
6GB (LPDDR4)/128GB (UFS 3.1) 8GB/256GB	8GB/128GB (UFS 3.1) 8GB/256GB 12GB/256GB
Storage expansion
microSDXC up to 1024 GB	not expandable
OS
Android (11)	Android (12)

Battery

Type
5160 mAh	4600 mAh
Charging
	Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 33.0W	Wired: 120.0W Wireless: 50.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

Untested

Browsing

Untested

Video

9h 9min

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Triple camera
Main camera
48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm	50 MP (OIS, PDAF) Aperture size: F1.9 Focal length: 24 mm Sensor size: 1/1.28" Pixel size: 1.22 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2	50 MP (Ultra-wide)
Third camera
2 MP (Macro) Aperture size: F2.4	50 MP (Telephoto, PDAF) Optical zoom: 2.0x
Fourth camera
2 MP (Depth information) Aperture size: F2.4
Flash
LED	Dual LED
Video recording
4K UHD (30 fps), 1080p (60 fps), 720p (30 fps)	8K UHD (24 fps), 4K UHD (30 fps), 1080p (960 fps) EIS
Front
	32 MP Video capture: 1080p (60 fps)

Connectivity & Features

Bluetooth
5.0	5.2
WLAN
dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC, Infrared

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers

Cellular

5G Bands
	n1, n3, n5, n8, n28, n38, n41, n77, n78, n79, SA, NSA
LTE Bands
1, 2, 3, 4, 5, 7, 8, 20, 28	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26
TDD Bands
38, 40, 41	34, 38, 39, 40, 41, 42
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 6, 8
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

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

Discover more

Full Specs Xiaomi Poco X3 Pro Specs

Full Specs Xiaomi 12 Pro Specs PA Review Xiaomi 12 Pro Review