Xiaomi Poco X2 vs Google Pixel 4a 5G Specs Comparison

Design

Dimensions
6.51 x 3.02 x 0.35 inches 165.3 x 76.6 x 8.8 mm	6.06 x 2.91 x 0.32 inches 153.9 x 74.0 x 8.2 mm
Weight
7.34 oz (208.0 g)	5.93 oz (168.0 g)
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Plastic	Back: Plastic
Resistance
Splash
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Matrix purple, Phoenix red, Atlantis blue	Just black, Clearly white

Display

Size
6.7-inch	6.2-inch
Resolution
2400x1080px, 20:9 ratio, 395 PPI	2340x1080px, 19.5:9 ratio, 416 PPI
Technology
IPS LCD	OLED
Refresh rate
120Hz	60Hz
Screen-to-body
84.68 %	82.94 %
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 730G SM7150-AB (8 nm)	Qualcomm Snapdragon 765G SM7250-AB (7 nm)
Processor
Octa-core 2200 MHz Kryo 470	Octa-core 2400 MHz Kryo 475
GPU
Adreno 618	Adreno 620
RAM
6GB (LPDDR4)	6GB (LPDDR4)
Internal storage
64GB	128GB (UFS 2.1)
Storage expansion
microSDXC	not expandable
OS
Android (11, 10), Xiaomi MI UI	Android (12, 11)

Battery

Capacity
4500 mAh	3885 mAh
Type
Li - Polymer
Charging
Qualcomm Quick Charge 4+	USB Power Delivery
Charge speed
	Wired: 18.0W

Camera

Rear
Quad camera	Dual camera
Main camera
64 MP (PDAF) Aperture size: F1.9 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 0.8 μm	12.2 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 28 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/4" Pixel size: 1.12 μm	16 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1 μm
Third camera
2 MP (Macro, Autofocus) Aperture size: F2.4 Sensor size: 1/5" Pixel size: 1.75 μm
Fourth camera
2 MP (Depth information) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.75 μm
Flash
LED	LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps) EIS	3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps) OIS, Time-lapse video, EIS
Front
20 MP (Dual-Camera, HDR), Video capture: 1920x1080 (Full HD)	8 MP (Dual-Camera, Time-of-Flight (ToF)), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C, USB 3.1
Hearing aid compatible
	M3/T4
Location
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass, Barometer
Other
Infrared	NFC

Multimedia

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

Cellular

5G
	Bands n1, n2, n5, n12, n25, n28, n41, n66, n71, n78, Sub-6
4G (FDD)
Bands 1(2100), 3(1800), 5(850), 8(900)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
4G (TDD)
Bands 40(2300), 41(2600+)	Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 46, 48(3600)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM, eSIM
HD Voice
	Yes

Regulatory Approval

FCC approval
	Date approved: Sep 01, 2020 FCC ID value: A4RG025E
Measured SAR
	Head: 1.20 W/kg Body: 1.20 W/kg Simultaneous Transmission: 1.57 W/kg Wireless Router: 1.00 W/kg

Buyers information

MSRP
	$ 500
In The Box
27W Fast Charger, USB cable, SIM eject tool, Warranty card, User guide	18W USB-C power adapter, 1 m USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter SIM tool

Availability

Officially announced
Feb 04, 2020	Sep 30, 2020

Alternative variants

with 128GB storage

Internal storage	128GB

for Verizon

Weight	6.03 oz (171.0 g)
5G	Bands n2, n5, n12, n25, n66, n71, n260, n261, Sub-6, mmWave
MSRP	$ 600

with 256GB storage

RAM	8GB
Internal storage	256GB

Links

Full specifications
Xiaomi Poco X2 Specs	Google Pixel 4a 5G Specs
PhoneArena Review
	Google Pixel 4a 5G Review
User Reviews
	Google Pixel 4a 5G User Reviews