Compare ZenBook Pro Duo 15 UX581 vs ASUS Zephyrus Duo GX551 vs ASUS Zephyrus M15
Variants
Secondary
Initial
Facelift
4K
FHD
ScreenPad Plus
FHD 240Hz
UHD
FHD 144Hz
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 Gen2 + 1x USB-C 3.2 Gen2 / DP + 1x HDMI 2.0b + 1x Audio combo + 1x RJ45 + 1x microSD
1x Thunderbolt 3 + 2x UBS 3.2 Gen1 + 1x USB 3.2 Gen2 + 1x HDMI 2.0b + 1x 3.5mm Audio combo
Wireless Connectivity
WiFi 6 + Bluetooth 5.0
WiFi 6 + Bluetooth 5.1
WiFi 6 + Bluetooth 5.0
Construction
Battery | Capacity
8-Cell 71Wh
90 Wh
76 Wh
Camera | Front
HD camera with IR function to support Windows Hello
Optional camera
Optional
Colors
Celestial Blue
Brushed Black or Prism Gray
Form Factor
Dual screen clamshell laptop
Material
Aluminum
Microphone
Built-in array microphone
Array microphone
Speakers
2x 4W speaker with smart AMP technology
2x speaker with smart AMP technology
Dimensions
Bezels
85% screen-to-body ratio
Size | Depth
224 mm / 8.82 inch
268 mm / 10.55 inch
25.2 cm
Size | Height
24 mm / 0.94 inch
20.9 mm / 0.82 inch
1.89 cm Brushed Black / 1.99 cm Prism Gray
Size | Width
356 mm / 14.02 inch
360 mm / 14.17 inch
36.0 cm
Weight
2.5 kg / 5.51 lbs
2.48 kg / 5.47 lbs
1.9 kg
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
Resolution
4K UHD (3840x2160)
FHD (1920x1080) or 4K UHD (3840x2160)
FHD (1920x1080) or 4K UHD (3840x2160)
Response Time
3 ms
Function
Audio
Dolby Atmos
ESS Sabre DAC
Graphics
NVIDIA GeForce RTX 2060 6GB GDDR6
NVIDIA GeForce RTX 3060 6GB, RTX 3070 8GB, or RTX 3080 16GB
NVIDIA GeForce GTX 1660 Ti 6GB, RTX 2060 6GB, or RTX 2070 8GB
Keyboard Backlight
Per-key RGB lighting
Per-key RGB lighting
Operating System
Windows 10
Windows 10
Windows 10
Processor
AMD Ryzen 7 5800H or Ryzen 9 5900HX
10th-gen Intel Core i7-10750H or i7-10875H
RGB Lighting
Aura Sync
Aura Sync
Touch Screen
Yes
Touchpad
12.6" FHD ScreenPad Plus
Variable Framerate
FreeSync
G-Sync
Performance
Durability
MIL-STD 810G
Key Travel
1.4 mm
1.9 mm
Memory | Capacity
16 or 32 GB soldered
16GB onboard + 1x SO-DIMM, up to 48GB combined
Up to 32 GB
Memory | Type
DDR4
DDR4 3200MHz
DDR4 3200MHz
Power Supply
230 W
280 W
230 W
Storage
Up to 1TB PCIe Gen3 SSD
Up to 2x 1TB M.2 NVMe PCIe 3.0 SSD
Up to 1TB M.2 NVMe PCIe
Production
Debut
2019
2021-01-13 (CES 2021)
2020-04
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.