Sony Xperia 5 III vs Xiaomi Poco X3 Pro Specs Comparison

Availability

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

Design

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

Display

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

PhoneArena Display Test

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

Learn more on our PhoneArena Display Test Results page.

Hardware

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

Battery

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

PhoneArena Battery Tests

Battery Life Estimate

6h 22min

Browsing

10h 16min

Video

11h 26min

Gaming

9h 55min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Quad camera
Main camera
12 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 24 mm Sensor size: 1/1.7" Pixel size: 1.8 μm	48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
12 MP (Ultra-wide, PDAF) Aperture size: F2.2 Focal Length: 26 mm Sensor size: 1/2.5"	8 MP (Ultra-wide) Aperture size: F2.2
Third camera
12 MP (Telephoto, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.3 Focal Length: 70 mm Sensor size: 1/2.9"	2 MP (Macro) Aperture size: F2.4
Fourth camera
	2 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
4K UHD (120 fps), 1080p (240 fps) OIS, HDR, Object tracking, Picture-taking during video recording, EIS	4K UHD (30 fps), 1080p (60 fps), 720p (30 fps)
Front
8 MP (HDR)

Connectivity & Features

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

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, 12, 13, 17, 19, 20, 25, 26, 28, 29, 66	1, 2, 3, 4, 5, 7, 8, 20, 28
4G (TDD) Bands
34, 38, 39, 40, 41, 46	38, 40, 41
3G Bands
1, 2, 4, 5, 6, 8, 19	1, 2, 4, 5, 8
Data Speed
LTE-A, HSPA	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 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

Alternative variants

with 256GB storage

Memory	8GB/256GB
Prices (MSRP)	€299

Links

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