Asus ROG Phone II vs Xiaomi Mi 9T Pro Specs Comparison

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

Display

Size:

6.6 inches
6.4 inches

Resolution:

2340 x 1080 pixels, 19.5:9 ratio, 391 PPI
2340 x 1080 pixels, 19.5:9 ratio, 403 PPI

Technology:

AMOLED
AMOLED

Refresh rate:

120Hz
60Hz

Screen-to-body:

80.24 %
85.94 %

Peak brightness:

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

Features:

HDR support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor
HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), ShatterShield, Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 855 Plus SM8150-AC (7 nm)
Qualcomm Snapdragon 855 SM8150 (7 nm)

Processor:

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

GPU:

Adreno 640
Adreno 640

RAM:

12GB LPDDR4
6GB LPDDR4

Internal storage:

512GB (UFS 3.0), not expandable
128GB, not expandable

Device type:

Smartphone
Smartphone

OS:

Android (11, 10, 9.0 Pie)
Android (10, 9.0 Pie), Xiaomi MI UI

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+

Max charge speed:

Wired: 27.0W

Camera

Rear:

Dual camera
Triple camera

Main camera:

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

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 MP (Ultra-wide)
8 MP (Telephoto, Laser and PDAF)

Specifications:

Aperture size: F2.4; Focal Length: 11 mm
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"; 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, EIS

Front:

24 MP (HDR)
20 MP (Pop-up, HDR)

Video capture:

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

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 (240.0 g)
6.74 oz (191.0 g)

Materials:

Back: Glass (Corning Gorilla Glass 3); Frame: Aluminum
Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum

Biometrics:

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

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Black Glare
Glacier blue, Carbon black, Red flame

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), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 29(700 d), 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 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 46
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 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

Multimedia

Headphones:

3.5mm jack
3.5mm 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

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:

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

Features:

Charging, OTG, Video out
Charging, 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

Hearing aid compatible:

M3, T3

Regulatory Approval

FCC approval:

Date approved:

Aug 13, 2019

FCC ID value:

MSQI001D

Measured SAR:

Head:

1.04 W/kg

Body:

0.83 W/kg

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

1.19 W/kg

Buyers 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

Availability

Officially announced:

Jul 22, 2019
Aug 20, 2019
FCC OKs Cingular\'s purchase of AT&T Wireless