Google Pixel 3a XL vs Xiaomi Mi 9T Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

6.0 inches
6.4 inches

Resolution:

2160 x 1080 pixels, 18:9 ratio, 402 PPI
2340 x 1080 pixels, 19.5:9 ratio, 403 PPI

Technology:

OLED
AMOLED

Refresh rate:

60Hz

Screen-to-body:

76.19 %
85.94 %

Peak brightness:

430 cd/m2 (nit)

Features:

Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor
HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 670 SDM670 (10 nm)
Qualcomm Snapdragon 730 SM7150-AA (8 nm)

Processor:

Octa-core, 2000 MHz, Kryo 360, 64-bit
Octa-core, 2200 MHz, Kryo 470, 64-bit

GPU:

Adreno 615
Adreno 618

RAM:

4GB LPDDR4
6GB LPDDR4

Internal storage:

64GB, not expandable
128GB, not expandable

Device type:

Smartphone
Smartphone

OS:

Android (12, 11, 10, 9.0 Pie)
Android (10, 9.0 Pie)

Battery

Capacity:

3700 mAh
4000 mAh

Type:

Not user replaceable
Not user replaceable

Battery life test results:

Charging:

USB Power Delivery
Fast charging

Max charge speed:

Wired: 18.0W

Camera

Rear:

Single camera
Triple camera

Main camera:

12.2 MP (OIS, PDAF)
48 MP (PDAF)

Specifications:

Aperture size: F1.8; Focal length: 28 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera:

8 MP (Telephoto)

Specifications:

Optical zoom: 2.0x; Aperture size: F2.4; Focal Length: 53 mm; Sensor size: 1/4"; Pixel size: 1.12 μm

Third camera:

13 MP (Ultra-wide)

Specifications:

Aperture size: F2.4; Focal Length: 12 mm; Sensor size: 1/3.1"; Pixel size: 1.12 μm

Flash:

Dual LED
Dual LED

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (960 fps), 1280x720 (HD) (960 fps)

Features:

EIS
Video calling, Video sharing

Front:

8 MP
20 MP (Pop-up, HDR)

Video capture:

1920x1080 (Full HD)
1920x1080 (Full HD)

Design

Dimensions:

6.30 x 3.00 x 0.32 inches (160.1 x 76.1 x 8.2 mm)
6.17 x 2.93 x 0.35 inches (156.7 x 74.3 x 8.8 mm)

Weight:

5.89 oz (167.0 g)
6.74 oz (191.0 g)

Materials:

Back: Plastic
Back: Metal; Frame: Metal

Biometrics:

Fingerprint (touch)
2D Face unlock, In-screen fingerprint

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Black, Purple, White
Carbon Black, Flame Red, Glacier Blue

Cellular

4G (FDD):

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), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)

4G (TDD):

Bands 38(2600), 40(2300), 41(2600+)
Bands 38(2600), 40(2300)

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 Cat 11 (600/75 Mbit/s), 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

SIM type:

Nano SIM
Nano SIM

HD Voice:

Yes
Yes

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Loudspeaker

Features:

aptX-HD
Album art cover, Background playback

Screen mirroring:

Wireless screen share
Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

5.0
5.0

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot

USB:

Type-C (reversible), USB 2.0
Type-C (reversible)

Features:

Charging, Mass storage device
Charging, OTG, Mass storage device

Location:

GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass

Other:

NFC, VoIP, Tethering, Computer sync, OTA sync
NFC, VoIP, Tethering, Computer sync, OTA sync

Hearing aid compatible:

M3, T3

Regulatory Approval

FCC approval:

Date approved:

Feb 25, 2019

FCC ID value:

A4RG020

Measured SAR:

Head:

1.33 W/kg

Body:

1.18 W/kg

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

1.18 W/kg

Buyers information

Price:

$ 479

In The Box:

18W USB-C power adapter, 1M USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool
Power adapter, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card

Availability

Officially announced:

May 07, 2019
Jun 12, 2019
FCC OKs Cingular\'s purchase of AT&T Wireless