Compare ZenBook Pro Duo 15 UX581 vs ASUS Zephyrus G15 vs ASUS Zephyrus Duo GX551
Variants
Secondary
Initial
Facelift
240Hz
4K
FHD
ScreenPad Plus
Connectivity
Ports
2x USB 3.2 Gen2 + 1x Thunderbolt 3 + 1x HDMI 1.4 + 1x HDMI 2.0 + 1x Audio combo
3x UBS 3.2 Gen1 + 1x USB-C 3.2 Gen2 / DP + 1x HDMI 2.0b + 1x 3.5mm Audio combo + 1x RJ45
3x UBS 3.2 Gen2 + 1x USB-C 3.2 Gen2 / DP + 1x HDMI 2.0b + 1x Audio combo + 1x RJ45 + 1x microSD
Wireless Connectivity
WiFi 6 + Bluetooth 5.0
WiFi 6 + Bluetooth 5.0
WiFi 6 + Bluetooth 5.1
Construction
Battery | Capacity
8-Cell 71Wh
90 Wh
Camera | Front
HD camera with IR function to support Windows Hello
Optional
Optional camera
Colors
Celestial Blue
Brushed Black or Prism Gray
Form Factor
Dual screen clamshell laptop
Material
Aluminum
Microphone
Array microphone
Built-in array microphone
Speakers
2x 1W speaker with smart AMP technology
2x 4W speaker with smart AMP technology
Dimensions
Bezels
85% screen-to-body ratio
Size | Depth
224 mm / 8.82 inch
252 mm
268 mm / 10.55 inch
Size | Height
24 mm / 0.94 inch
19.9 mm
20.9 mm / 0.82 inch
Size | Width
356 mm / 14.02 inch
360 mm
360 mm / 14.17 inch
Weight
2.5 kg / 5.51 lbs
2.1 kg
2.48 kg / 5.47 lbs
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
400 nits
Display Diagonal
15.6"
15.6 inch
15.6 inch
Display Type
OLED glossy
IPS, matte
IPS, matte
Gamut
100% DCI-P3
100% sRGB, 75.35% Adobe RGB
Refresh Rate
144 or 240 Hz
Resolution
4K UHD (3840x2160)
FHD (1920x1080) or QHD (2560x1440)
FHD (1920x1080) or 4K UHD (3840x2160)
Response Time
3 ms
Function
Audio
Dolby Atmos
Graphics
NVIDIA GeForce RTX 2060 6GB GDDR6
NVIDIA GeForce GTX 1660 Ti 6GB or RTX 2060 6GB
NVIDIA GeForce RTX 3060 6GB, RTX 3070 8GB, or RTX 3080 16GB
Keyboard Backlight
Yes
Per-key RGB lighting
Operating System
Windows 10
Windows 10
Windows 10
Processor
AMD Ryzen 7 4800HS
AMD Ryzen 7 5800H or Ryzen 9 5900HX
RGB Lighting
Aura Sync
Aura Sync
Touch Screen
Yes
Touchpad
12.6" FHD ScreenPad Plus
Variable Framerate
Adaptive Sync
FreeSync
Performance
Durability
MIL-STD 810G
Key Travel
1.4 mm
1.9 mm
Memory | Capacity
16 or 32 GB soldered
8GB onboard + 1x SO-DIMM
16GB onboard + 1x SO-DIMM, up to 48GB combined
Memory | Type
DDR4
DDR4 3200MHz
DDR4 3200MHz
Power Supply
230 W
180 W
280 W
Storage
Up to 1TB PCIe Gen3 SSD
Up to 1TB M.2 NVMe PCIe 3.0
Up to 2x 1TB M.2 NVMe PCIe 3.0 SSD
Production
Debut
2019
2020
2021-01-13 (CES 2021)
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.