Samsung Galaxy A80 vs Xiaomi Mi 9T

$510 VIEW ON AMAZON
$275 VIEW ON AMAZON

Display

Size

6.7 inches
6.4 inches

Resolution

2400 x 1080 pixels, 20:9 ratio,
393 PPI
2340 x 1080 pixels, 19.5:9 ratio,
403 PPI

Technology

Super AMOLED
AMOLED

Screen-to-body

85.86 %
85.94 %

Features

Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
HDR video support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 730 SM7150-AA
Qualcomm Snapdragon 730 SM7150-AA

Processor

Octa-core, 2200 MHz, Kryo 470, 64-bit, 8 nm
Octa-core, 2200 MHz, Kryo 470, 64-bit, 8 nm

GPU

Adreno 618
Adreno 618

RAM

8GB
6GB

Internal storage

128GB, not expandable
128GB

OS

Android (10, 9.0 Pie), Samsung One UI
Android (10, 9.0 Pie)

Battery

Capacity

3700 mAh
4000 mAh

Type

Not user replaceable
Not user replaceable

Charging

Fast charging
Fast charging

Camera

Rear

Triple camera, Swivel
Triple camera

Main camera

48 MP (Laser and PDAF)
48 MP (PDAF)

Specifications

Aperture size: F2.0; Focal length: 25 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm

Second camera

8 MP (Ultra-wide)
8 MP (Telephoto)

Specifications

Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/4"; Pixel size: 1.12 μm
Optical zoom: 2x; Aperture size: F2.4; Pixel size: 1.12 μm

Third camera

HQVGA (240x160) (ToF 3D depth sensing)
13 MP (Ultra-wide)

Specifications

Aperture size: F1.2; Focal Length: 30 mm; Sensor size: 1/6"; Pixel size: 10 μm
Aperture size: F2.4; Pixel size: 1.12 μm

Video recording

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (480 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (960 fps), 1280x720 (HD) (960 fps)

Features

Hyperlapse, Picture-taking during video recording, EIS, Video calling, Video sharing
Video calling, Video sharing

Front

 
20 MP (Pop-up, HDR)

Design

Dimensions

6.50 x 3.01 x 0.37 inches (165.2 x 76.5 x 9.3 mm )
6.17 x 2.93 x 0.35 inches (156.7 x 74.3 x 8.8 mm)

Weight

7.76 oz (220 g)
the average is 6.4 oz (183 g)
6.74 oz (191 g)
the average is 6.4 oz (183 g)

Materials

Back: Glass (Corning Gorilla Glass 6); Frame: Aluminum
 

Biometrics

In-screen fingerprint
2D Face unlock, In-screen fingerprint

Features

Notification light
 

Colors

Angel gold, Ghost white, Phantom black
Carbon Black, Flame Red, Glacier Blue

Cellular

LTE (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), 26(850+), 28(700 APT), 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)

LTE (TDD)

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

UMTS

850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data Speed

LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

Yes
Yes

SIM type

Nano SIM
Nano SIM

HD Voice

 
Yes

VoLTE

 
Yes

Multimedia

Headphones

No 3.5mm jack
3.5mm jack

Features

Dolby Atmos, Album art cover, Background playback
Album art cover, Background playback

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, Headphones port, Mass storage device
Charging, Mass storage device

Sensors

Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Accelerometer, Gyroscope, Compass

Other

NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync
NFC, VoIP, Tethering, Computer sync, OTA sync

Shopping information

In The Box

Data Cable (USB type C-to-C), USB power adaptor, Earphones(USB Type-C), Ejection Pin, Quick Start Guide, Protective Cover, Protective Film
Power adapter, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card
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