Xiaomi Poco X3 Pro vs Sony Xperia 5 III Specs Comparison

Availability

Officially announced
Mar 22, 2021	Apr 14, 2021
Prices (MSRP)
€249

Design

Dimensions
6.51 x 3.02 x 0.37 inches 165.3 x 76.8 x 9.4 mm	6.18 x 2.68 x 0.32 inches 157 x 68 x 8.2 mm
Weight
7.58 oz / 215.0 g	5.96 oz / 169.0 g
Materials
	Back: Glass (Corning Gorilla Glass 6) Frame: Metal
Resistance
Splash, Dust; IP53	Water, Dust; IP65/68
Biometrics
2D Face unlock, Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Keys
Left: Volume control, Lock/Unlock key	Right: Volume control, Camera shutter, Lock/Unlock key, Other
Colors
Phantom black, Frost blue, Metal bronze	Black, Green, Pink

Display

Size
6.7-inch, 84.68% screen-to-body	6.1-inch, 81.34% screen-to-body
Type
IPS LCD, 120Hz, HDR	OLED, 120Hz, HDR
Resolution
2400x1080px, 20:9 ratio, 395 PPI	2520x1080px, 21:9 ratio, 449 PPI
Protection
Corning Gorilla Glass 6	Corning Gorilla Glass 6

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	3.3 (Poor)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 860 SM8150-AC (7 nm)	Snapdragon 888 SM8350 (5 nm)
Processor
Octa-core 2960 MHz Kryo 485	Octa-core Kryo 680
GPU
Adreno 640	Adreno 660
Memory
6GB (LPDDR4)/128GB (UFS 3.1) 8GB/256GB	8GB (LPDDR4)/256GB (UFS)
Storage expansion
microSDXC up to 1024 GB	microSDXC up to 1024 GB
OS
Android (11)	Android (13, 12, 11)

Battery

Type
5160 mAh	4500 mAh
Charging
	USB Power Delivery
Charge speed
Wired: 33.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

6h 22min

Browsing

10h 16min

Video

11h 26min

Gaming

9h 55min

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	12 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 24 mm Sensor size: 1/1.7" Pixel size: 1.8 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2	12 MP (Ultra-wide, PDAF) Aperture size: F2.2 Focal Length: 26 mm Sensor size: 1/2.5"
Third camera
2 MP (Macro) Aperture size: F2.4	12 MP (Telephoto, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.3 Focal Length: 70 mm Sensor size: 1/2.9"
Fourth camera
2 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p (60 fps), 720p (30 fps)	4K UHD (120 fps), 1080p (240 fps) OIS, HDR, Object tracking, Picture-taking during video recording, EIS
Front
	8 MP (HDR)

Connectivity & Features

Bluetooth
5.0	5.2
WLAN
a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 b, g, n, ac, ax
USB
Type-C	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
	Dolby Atmos, aptX, aptX-HD
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
	n1, n3, n5, n7, n8, n28, n38, n40, n41, n77, n78, n79
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20, 28	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 29, 66
4G (TDD) Bands
38, 40, 41	34, 38, 39, 40, 41, 46
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 6, 8, 19
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSPA
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

Alternative variants

with 256GB storage

Memory	8GB/256GB
Prices (MSRP)	€299

Links

Full specifications
Xiaomi Poco X3 Pro Specs	Sony Xperia 5 III Specs
PhoneArena Review
	Sony Xperia 5 III Review