Asus ROG Phone 3 vs Asus ROG Phone 8 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.

8.0
Asus ROG Phone 3
Asus ROG Phone 3 Asus ROG Phone 8
Released · Jul 23, 2020
Released · Jan 08, 2024
6.6-inch · 2340 x 1080 px
6.8-inch · 2400 x 1080 px
64 MP Main · 24 MP Selfie
50 MP Main · 32 MP Selfie
12GB · 128GB
12GB · 256GB
6000 mAh
5500 mAh

Display

Size
6.6-inch 6.8-inch
Resolution
2340 x 1080 px, 19.5:9 ratio, 391 PPI 2400 x 1080 px, 20:9 ratio, 388 PPI
Technology
AMOLED OLED
Refresh rate
144Hz 165Hz
Screen-to-body
79.98 % 88.31 %
Peak brightness
1000 cd/m2 (nit) 2500 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 Victus 2), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 865+ SM8250 (7 nm) QualcommSnapdragon 8 Gen 3 SM8650-AB (4 nm)
Processor
Octa-core, 3090 MHz, Kryo 585, 64-bit Octa-core, 1x 3.3GHz Cortex-X4 + 5x 3.2GHz Cortex-A720 + 2x 2.3GHz Cortex-A520
GPU
Yes Adreno 750
RAM
12GB (LPDDR5) 12GB (LPDDR5X)
Internal storage
128GB (UFS 3.1), not expandable 256GB (UFS 4.0)
OS
Android (11, 10) Android (14)
Device type
Smartphone Smartphone

Battery

Capacity
6000 mAh 5500 mAh
Type
Not user replaceable Not user replaceable
Charging
Qualcomm Quick Charge 3.0, Qualcomm Quick Charge 4, USB Power Delivery Fast charging, Qi wireless charging, Reverse wired charging
Max charge speed
Wired: 30.0W Wired: 65.0W
Wireless: 15.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
10h 41min
Gaming
7h 48min
Battery Life Estimate
8h 37min
Browsing
18h 25min
Video
12h 41min
Gaming
13h 41min

Camera

Rear
Triple camera Triple camera
Main camera
64 MP (PDAF)
Specifications:
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/1.7"
Pixel size: 0.8 μm
50 MP (OIS, PDAF)
Specifications:
Aperture size: F1.9
Focal length: 24 mm
Sensor size: 1/1.56"
Pixel size: 1.0 μm
Second camera
13 MP (Ultra-wide)
Specifications:
Aperture size: F2.4
Focal Length: 11 mm
32 MP (Telephoto, OIS, PDAF)
Specifications:
Optical zoom: 3.0x
Aperture size: F2.4
Sensor size: 1/3.2"
Pixel size: 0.7 μm
Third camera
5 MP (Macro)
Specifications:
Aperture size: F2.0
13 MP (Ultra-wide)
Specifications:
Aperture size: F2.2
Focal Length: 13 mm
Flash
LED LED
Video recording
7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (120 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)
Features:
HDR, Time-lapse video, Hyperlapse, Picture-taking during video recording, EIS
7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)
Front
24 MP 32 MP, Video capture: 1920x1080 (Full HD)

Design

Dimensions
6.73 x 3.07 x 0.39 inches
(171 x 78 x 9.85 mm)
6.45 x 3.02 x 0.35 inches
(163.8 x 76.8 x 8.9 mm)
Weight
8.47 oz(240.0 g) 7.94 oz(225.0 g)
Materials
Back: Glass (Corning Gorilla Glass 3)
Frame: Aluminum
Back: Glass (Corning Gorilla Glass)
Frame: Aluminum
Resistance
Yes; IP68
Biometrics
Optical in-screen fingerprint Optical in-screen fingerprint
Features
Dedicated game buttons
Keys
Right: Volume control, Lock/Unlock key
Colors
Black glare Phantom Black, Rebel Grey

Cellular

5G
Bands n1, n2, n3, n5, n28, n41, n66, n71, n77, n78, n79 Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n29, n38, n40, n41, n48, n66, n71, n77, n78, n79, SA, NSA, Sub-6
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), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 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), 32(1500 L-band), 66(AWS-3), 71(600)
4G (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 48(3600) Bands 34(2000), 38(2600), 39(1900+), 41(2600+), 42(3500), 48(3600)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM Dual Nano SIM

Multimedia

Headphones
No 3.5mm jack 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Multiple speakers
Features
aptX, aptX-HD
Screen mirroring
Wireless screen share Wireless screen share
Additional microphone(s)
Noise cancellation Noise cancellation

Connectivity & Features

Bluetooth
5.1 5.3
Wi-Fi
802.11 a,b,g,n,ac,ax(Wi-Fi 6),dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 7,Wi-Fi 6E
Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 3.1, Features: Charging, Headphones port, OTG, Video out Type-C (reversible), Features: Charging, OTG
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers) Accelerometer, Gyroscope, Compass
Other
NFC NFC

Regulatory Approval

FCC approval
Date approved: Sep 22, 2020
FCC ID value: MSQI003D
Measured SAR
Head: 1.15 W/kg
Body: 0.62 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 1.17 W/kg
Phablet: 3.53 W/kg

Buyers information

MSRP
€ 1100

Availability

Officially announced
Jul 22, 2020 Jan 08, 2024

Alternative variants

with 256GB storage
Internal storage 256GB
With 16GB RAM
RAM 16GB
with 512GB storage
Internal storage 512GB
with 16GB RAM
RAM 16GB
Internal storage 512GB
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