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 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

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

Links

Full specifications
Asus ROG Phone 3 Specs	Asus ROG Phone 8 Specs
PhoneArena Review
Asus ROG Phone 3 Review