Asus ROG Phone II vs Xiaomi Mi 9T Pro

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Display

Display size

6.6 inches
6.4 inches

Resolution

1080 x 2340 pixels
1080 x 2340 pixels

Pixel density

391 ppi
403 ppi

Technology

AMOLED
AMOLED

Screen-to-body ratio

80.24 %
85.94 %

Peak brightness

600 cd/m2 (nit)
430 cd/m2 (nit)

Features

120 Hz Refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor
HDR video support, Scratch-resistant glass (Corning Gorilla Glass 5), ShatterShield, Ambient light sensor, Proximity sensor

Camera

Rear

Dual camera
Triple camera

Main camera

48 megapixels
48 megapixels

Hardware Features

Laser and Phase detection autofocus
Laser and Phase detection autofocus

Specifications

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

Second camera

13 megapixels
8 megapixels

Hardware Features

Ultra-wide
Telephoto, Laser and Phase detection autofocus

Specifications

Aperture size: F2.4; Focal Length: 11 mm
Optical zoom: 2x; Aperture size: F2.4; Focal Length: 53 mm; Sensor size: 1/4"; Pixel size: 1.12 μm

Third camera

 
13 megapixels

Hardware Features

 
Ultra-wide

Specifications

 
Aperture size: F2.4; Focal Length: 12 mm; Sensor size: 1/3"; Pixel size: 1.12 μm

Flash

Dual LED
LED

Video recording

3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (960 fps), 1280x720 (HD) (960 fps)

Features

Time-lapse video, Picture-taking during video recording, Digital image stabilization
 

Front

24 megapixels
20 megapixels

Features

High Dynamic Range mode (HDR)
Pop-up, High Dynamic Range mode (HDR)

Design

Dimensions

6.73 x 3.06 x 0.37 inches (170.99 x 77.6 x 9.48 mm)
6.17 x 2.93 x 0.35 inches (156.7 x 74.3 x 8.8 mm)

Weight

8.47 oz (240 g)
the average is 6.1 oz (173 g)
6.74 oz (191 g)
the average is 6.1 oz (173 g)

Materials

Frame: Metal
Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum

Biometrics

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

Colors

Black Glare
Glacier blue, Carbon black, Red flame

Multimedia

Headphones

3.5 mm jack
3.5 mm jack

Speakers

Earpiece, Multiple speakers
Earpiece, Loudspeaker

Features

DTS:X Virtual Surround, aptX-HD
aptX-HD

Screen mirroring

DLNA, Wireless screen share
Wireless screen share

Radio

FM
FM

Additional microphone(s)

for Noise cancellation
for Noise cancellation

Hardware & Performance

System chip

Qualcomm Snapdragon 855 Plus SM8150-AC
Qualcomm Snapdragon 855 SM8150

Processor

Octa-core, 2960 MHz, Kryo 485, 64-bit, 7 nm
Octa-core, 2840 MHz, Kryo 485, 64-bit, 7 nm

GPU

Adreno 640
Adreno 640

RAM

12 GB
6 GB

Internal storage

512 GB, not expandable
128 GB, not expandable

OS

Android (9.0 Pie)
Android (9.0 Pie), Xiaomi MI UI

Connectivity & Features

Bluetooth

5.0, EDR
5.0

Wi-Fi

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

USB

USB Type-C (reversible), USB 3.1
USB Type-C (reversible), USB 2.0

Features

USB OTG, Video out
USB OTG

Location

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

Sensors

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

Other

NFC
NFC

Cellular

LTE (FDD)

Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 29, 32, 66
Bands 1, 2, 3, 4, 5, 7, 8, 20, 28

LTE (TDD)

Bands 34, 38, 39, 40, 41, 46
Bands 38, 40

UMTS

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

Data

LTE-A Pro Cat 18 (1200/150 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
Yes

SIM type

Nano SIM
Nano SIM

HD Voice

 
Yes

VoLTE

 
Yes

Battery

Capacity

6000 mAh
4000 mAh

Type

Not user replaceable
Li - Polymer, Not user replaceable

Charging

Qualcomm Quick Charge 4+, USB Power Delivery
Qualcomm Quick Charge 4+

Regulatory Approval

FCC approval

 
 

Date approved

Aug 13, 2019
 

FCC ID value: MSQI001D link
 

FCC measured SAR

 
 

Head

1.04 W/kg
 

Body

0.83 W/kg
 

Simultaneous Transmission

1.59 W/kg
 

Wireless Router

1.19 W/kg
 

Shopping information

In The Box

AeroActive Cooler II, ASUS ZenEar Pro Hi-Res earphone with microphone (optional), Transparent case / Aero case, Type-C to C Cable (120cm), Ejector pin (SIM tray needle), USB power adapter (18W / 30W), Documentation (user guide, warranty card)
Power adapter, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card
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