Compare ASUS Zephyrus Duo GX551 vs ZenBook Pro Duo 14 UX481
Variants
4K
FHD
ScreenPad Plus
Secondary Display
Connectivity
Ports
3x UBS 3.2 Gen2 + 1x USB-C 3.2 Gen2 / DP + 1x HDMI 2.0b + 1x Audio combo + 1x RJ45 + 1x microSD
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
Wireless Connectivity
WiFi 6 + Bluetooth 5.1
WiFi 6 + Bluetooth 5.0
Construction
Battery | Capacity
90 Wh
4-Cell 70Wh
Camera | Front
Optional camera
HD camera with IR function to support Windows Hello
Colors
Celestial Blue
Form Factor
Dual screen clamshell laptop
Material
Aluminum
Microphone
Built-in array microphone
Speakers
2x 4W speaker with smart AMP technology
Dimensions
Bezels
85% screen-to-body ratio
90%
Size | Depth
268 mm / 10.55 inch
223 mm / 8.78 inch
Size | Height
20.9 mm / 0.82 inch
19.9 mm / 0.78 inch
Size | Width
360 mm / 14.17 inch
323 mm / 12.72 inch
Weight
2.48 kg / 5.47 lbs
1.5 kg / 3.31 lbs
Display
Aspect Ratio
16:9
16:9
Brightness
300 nits
Display Diagonal
15.6 inch
14"
Display Type
IPS, matte
IPS
Gamut
100% sRGB
Resolution
FHD (1920x1080) or 4K UHD (3840x2160)
FHD (1920x1080)
Response Time
3 ms
Function
Audio
Dolby Atmos
Graphics
NVIDIA GeForce RTX 3060 6GB, RTX 3070 8GB, or RTX 3080 16GB
NVIDIA GeForce MX250
Keyboard Backlight
Per-key RGB lighting
Operating System
Windows 10
Windows 10
Processor
AMD Ryzen 7 5800H or Ryzen 9 5900HX
9th-gen Intel Core i5-10210U, i7-10510U, or i7-10710U
RGB Lighting
Aura Sync
Touch Screen
Optional on the main display, standard on the ScreenPad Plus
Touchpad
12.6" FHD ScreenPad Plus
Variable Framerate
FreeSync
Performance
Durability
MIL-STD 810G
Key Travel
1.9 mm
1.4 mm
Memory | Capacity
16GB onboard + 1x SO-DIMM, up to 48GB combined
8 or 16GB soldered
Memory | Type
DDR4 3200MHz
LPDDR3 2133MHz
Power Supply
280 W
65 W
Storage
Up to 2x 1TB M.2 NVMe PCIe 3.0 SSD
Up to 1TB PCIe Gen3 SSD
Production
Debut
2021-01-13 (CES 2021)
2019
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