Compare ZenBook Pro Duo 15 UX581 vs ASUS UX435 vs ZenBook Pro Duo 15 UX581
Variants
Secondary
Initial
Facelift
Non-touch
Touch
Secondary
Initial
Facelift
Connectivity
Ports
2x USB 3.2 Gen2 + 1x Thunderbolt 3 + 1x HDMI 1.4 + 1x HDMI 2.0 + 1x Audio combo
2x Thunderbolt 4 + 1x UBS 3.2 Gen1 + 1x HDMI + 1x microSD
2x USB 3.2 Gen2 + 1x Thunderbolt 3 + 1x HDMI 1.4 + 1x HDMI 2.0 + 1x Audio combo
Wireless Connectivity
WiFi 6 + Bluetooth 5.0
WiFi 6 + Bluetooth 5.0
WiFi 6 + Bluetooth 5.0
Construction
Battery | Capacity
8-Cell 71Wh
63 Wh
8-Cell 71Wh
Camera | Front
HD camera with IR function to support Windows Hello
HD camera with IR function to support Windows Hello
HD camera with IR function to support Windows Hello
Colors
Celestial Blue
Pine Grey or Lilac Mist
Celestial Blue
Form Factor
Dual screen clamshell laptop
Dual screen clamshell laptop
Material
Aluminum
Microphone
Array microphone with Cortana and Alexa voice-recognition support
Speakers
ASUS SonicMaster stereo audio system
Dimensions
Bezels
2.6mm bezels / 90% screen-to-body ratio
Size | Depth
224 mm / 8.82 inch
7.83 inch / 199 mm
224 mm / 8.82 inch
Size | Height
24 mm / 0.94 inch
0.63 inch / 15.9 mm
24 mm / 0.94 inch
Size | Width
356 mm / 14.02 inch
12.56 inch / 319 mm
356 mm / 14.02 inch
Weight
2.5 kg / 5.51 lbs
From 2.62 lbs / 1.19 kg
2.5 kg / 5.51 lbs
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
400 nits
300 nits
400 nits
Display Diagonal
15.6"
14 inch
15.6"
Display Type
OLED glossy
OLED glossy
Gamut
100% DCI-P3
100% sRGB
100% DCI-P3
Resolution
4K UHD (3840x2160)
FHD (1920x1080)
4K UHD (3840x2160)
Function
Graphics
NVIDIA GeForce RTX 2060 6GB GDDR6
Intel Iris Xe Graphics, 2GB GDDR6
NVIDIA GeForce RTX 2060 6GB GDDR6
Keyboard Backlight
Yes
Operating System
Windows 10
Windows 10
Windows 10
Processor
Intel Core i5-1135G7 or i7-1165G7
Security
Trusted Platform Module (TPM)
Touch Screen
Yes
Available
Yes
Touchpad
12.6" FHD ScreenPad Plus
ScreenPad 2.0 (FHD+ (2160 x 1080) IPS-level Panel)
12.6" FHD ScreenPad Plus
Performance
Durability
MIL-STD 810G
US MIL-STD 810H military-grade standard
MIL-STD 810G
Key Travel
1.4 mm
1.4 mm
1.4 mm
Memory | Capacity
16 or 32 GB soldered
8 or 16 GB onboard
16 or 32 GB soldered
Memory | Type
DDR4
LPDDR4x
DDR4
Power Supply
230 W
65 W
230 W
Storage
Up to 1TB PCIe Gen3 SSD
256GB / 512GB / 1TB PCIe NVMe 3.0 x2 M.2 SSD, 32GB + 1TB / 32GB + 512GB Intel Optane Memory H10 with SSD
Up to 1TB PCIe Gen3 SSD
Production
Debut
2019
2020
2019
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