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Asus ROG Phone II vs OnePlus 8 Pro Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
8.5
Asus ROG Phone II
9.0
OnePlus 8 Pro
Asus ROG Phone II OnePlus 8 Pro
Released · Sep 04, 2019
Released · Apr 21, 2020
6.6-inch · 2340x1080px
6.8-inch · 3168x1440px
Dual camera
Quad camera
12GB · 512GB
8GB · 128GB
6000 mAh
4510 mAh
Check prices

Design

Dimensions
6.73 x 3.06 x 0.37 inches
170.99 x 77.6 x 9.48 mm 		6.51 x 2.93 x 0.33 inches
165.3 x 74.3 x 8.5 mm
Weight
8.47 oz (240.0 g) 7.02 oz (199.0 g)
Materials
Back: Glass (Corning Gorilla Glass 3)
Frame: Aluminum 		Back: Glass (Corning Gorilla Glass 5)
Frame: Aluminum
Biometrics
2D Face unlock, Optical in-screen fingerprint 2D Face unlock, Optical in-screen fingerprint
Keys
Left: Volume control; Right: Lock/Unlock key
Colors
Black Glare Glacial green

Display

Size
6.6-inch 6.8-inch
Resolution
2340x1080px, 19.5:9 ratio, 391 PPI 3168x1440px, 19.8:9 ratio, 513 PPI
Technology
AMOLED AMOLED
Refresh rate
120Hz 120Hz
Screen-to-body
80.24 % 90.79 %
Peak brightness
600 cd/m2 (nit) 1300 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), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 855 Plus SM8150-AC (7 nm) Qualcomm Snapdragon 865 SM8250 (7 nm)
Processor
Octa-core
2960 MHz
Kryo 485 		Octa-core
2840 MHz
Kryo 585
GPU
Adreno 640 Adreno 650
RAM
12GB (LPDDR4) 8GB (LPDDR5)
Internal storage
512GB (UFS 3.0) 128GB (UFS 3.0)
Storage expansion
not expandable not expandable
OS
Android (11, 10, 9.0 Pie) Android (11, 10), Oxygen OS UI

Battery

Capacity
6000 mAh 4510 mAh
Type
Li - Polymer
Charging
Qualcomm Quick Charge 4+, USB Power Delivery OnePlus Warp Charge, Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 30.0W
Wireless: 30.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
5h 45min
Browsing
10h 0min
Video
9h 15min
Gaming
10h 33min
Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera Quad camera
Main camera
48 MP (Laser and PDAF)
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/2"
Pixel size: 0.8 μm 		48 MP (OIS, Laser and PDAF)
Aperture size: F1.8
Focal length: 25 mm
Sensor size: 1/1.4"
Pixel size: 1.12 μm
Second camera
13 MP (Ultra-wide)
Aperture size: F2.4
Focal Length: 11 mm 		48 MP (Ultra-wide, PDAF)
Aperture size: F2.2
Focal Length: 14 mm
Sensor size: 1/2"
Pixel size: 0.8 μm
Third camera
8 MP (Telephoto, OIS, Laser and PDAF)
Optical zoom: 3.0x
Aperture size: F2.4
Sensor size: 1/2"
Pixel size: 1 μm
Fourth camera
5 MP (Color filter)
Aperture size: F2.4
Flash
Dual LED Dual LED
Video recording
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)
Time-lapse video, Picture-taking during video recording, EIS 		3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)
OIS, HDR, EIS
Front
24 MP (HDR), Video capture: 1920x1080 (Full HD) 16 MP (EIS, HDR), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0, Yes 5.1
WLAN
802.11 a,b,g,n,ac,ad,dual-band
MIMO, Wi-Fi Direct, Hotspot 		802.11 a,b,g,n,ac,ax(Wi-Fi 6),dual-band
MIMO, Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.1 Type-C, USB 3.1
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Dual-band positioning, Cell ID, Wi-Fi positioning GPS, A-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

Multimedia

Headphones
3.5mm jack No 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Multiple speakers
Features
DTS:X Virtual Surround, aptX-HD Dolby Atmos, aptX-HD
Screen mirroring
DLNA,Wireless screen share DLNA,Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

5G
Bands n2, n5, n41, n66, n71, SA, NSA
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), 12(700 a), 13(700 c), 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), 66(AWS-3), 71(600)
4G (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 46 Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 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), 6(800), 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 Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM

Regulatory Approval

FCC approval
Date approved: Aug 13, 2019
FCC ID value: MSQI001D 		Date approved: Oct 12, 2020
FCC ID value: 2ABZ2-EE007
Measured SAR
Head: 1.04 W/kg
Body: 0.83 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 1.19 W/kg 		Head: 0.93 W/kg
Body: 0.89 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 0.95 W/kg

Buyers information

MSRP
$ 899
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) Warp Charge 30 Power Adapter, Warp Type-C Cable (Support USB 2.0), Quick Start Guide, Welcome Letter, Safety Information and Warranty Card, LOGO Sticker, Case, Screen Protector, SIM Tray Ejector

Availability

Officially announced
Jul 22, 2019 Apr 14, 2020

Alternative variants
Internal storage 1000GB
Colors Matte Black
Data Speed LTE-A Pro Cat 20 (2000/150 Mbit/s)
with 256GB storage
RAM 12GB
Internal storage 256GB
Colors Onyx black, Ultramarine blue
MSRP $ 999
for Europe
5G Bands n1, n3, n7, n28, n78, SA, NSA
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), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)
4G (TDD) Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 46
for T-Mobile
Resistance Water, Dust; IP68
FCC OKs Cingular\'s purchase of AT&T Wireless