Compare ASUS ROG Zephyrus S17 GX703 vs ZenBook Pro Duo 14 UX481 vs ASUS Zephyrus Duo
Variants
Secondary Display
ScreenPad Plus
FHD
UHD
Connectivity
Ports
1x Thunderbolt 4 + 1x UBS-C 3.2 Gen2 + 3x USB 3.2 Gen2 + 1x HDMI 2.0b + 1x Audio combo + 1x RJ45 + 1x microSD card reader
1x USB 3.1 Gen1 + 1x USB 3.1 Gen2 + 1x USB-C 3.1 Gen2 + 1x HDMI 1.4 + 1x Audio combo + 1x MicroSD
2x UBS 3.2 Gen1 + 1x USB 3.2 Gen2 + 1x USB-C 3.2 Gen2 + 1x HDMI 2.0b + 1x 3.5mm Audio combo + 1x RJ45
Wireless Connectivity
WiFi 6 + Bluetooth 5.2
WiFi 6 + Bluetooth 5.0
WiFi 6 + Bluetooth 5.0
Construction
Battery | Capacity
90 Wh
4-Cell 70Wh
90 Wh
Camera | Front
720p HD camera
HD camera with IR function to support Windows Hello
Optional
Colors
Celestial Blue
Form Factor
Dual screen clamshell laptop
Material
Aluminum
Microphone
3D Array microphone
Far-field mic array
Speakers
2x tweeters + 4x woofers with smart AMP technology
2x speaker
Dimensions
Bezels
88% screen-to-body ratio
90%
Size | Depth
264 mm / 10.39 inch
223 mm / 8.78 inch
268 mm
Size | Height
19.9 mm / 0.78 inch
19.9 mm / 0.78 inch
21 mm
Size | Width
394 mm / 15.51 inch
323 mm / 12.72 inch
360 mm
Weight
2.6 kg / 5.73 lbs
1.5 kg / 3.31 lbs
2.4 kg
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
300 nits
Display Diagonal
17.3 inch
14"
15.6 inch
Display Type
IPS, matte
IPS
IPS, matte
Gamut
100% DCI-P3
100% sRGB
Refresh Rate
120 or 165 Hz
Resolution
QHD (2560x1440)
FHD (1920x1080)
4K UHD (3840x2160) or FHD (1920x1080)
Response Time
3 ms
3 ms
Function
Audio
Smart Amp Technology, Audio by Dolby Atmos
ESS + Hi-Res Audio (HRA) certification, supports smart amplifier, Nahimic Sonic Studio
Graphics
NVIDIA GeForce RTX 3060 6GB, RTX 3070 8GB, or RTX 3080 16GB
NVIDIA GeForce MX250
NVIDIA GeForce RTX 2070 SUPER 8GB or RTX 2080 SUPER 8GB
HDR
Dolby Vision
Keyboard Backlight
Per-key RGB lighting
Per-key RGB lighting
Operating System
Windows 10
Windows 10
Windows 10
Processor
11th-gen Intel Core i7-11800H or i9-11900H Tiger Lake
9th-gen Intel Core i5-10210U, i7-10510U, or i7-10710U
10th-gen Intel Core i7-10875H or i9-10980HK
RGB Lighting
Aura Sync Light Bar
Aura Sync
Touch Screen
Optional on the main display, standard on the ScreenPad Plus
Touchpad
12.6" FHD ScreenPad Plus
Variable Framerate
Adaptive Sync or G-Sync
G-Sync
Performance
Durability
MIL-STD 810G
Key Travel
1.9 mm
1.4 mm
1.4 mm
Memory | Capacity
Up to 16 GB onboard + 1x SO-DIMMs, total up to 48 GB
8 or 16GB soldered
16GB onboard + 1x SO-DIMM (up to 48GB total)
Memory | Type
DDR4 3200MHz
LPDDR3 2133MHz
DDR4 3200MHz
Power Supply
280 W
65 W
240 W
Storage
Up to 3x 1TB M.2 NVMe PCIe 4.0 SSD
Up to 1TB PCIe Gen3 SSD
Up to 2x 1TB M.2 NVMe PCIe 3.0, RAID 0
Production
Debut
2021-06
2019
2020-04
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