Compare ZenBook Pro Duo 15 UX581 vs ThinkBook Plus Twist vs ZenBook Pro Duo 15 UX581
Variants
Secondary
Initial
Facelift
E-Ink display
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 USB-C + 1x Audio
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 6E, Bluetooth 5.3
WiFi 6 + Bluetooth 5.0
Construction
Battery | Capacity
8-Cell 71Wh
56 Wh
8-Cell 71Wh
Camera
FHD RGB Camera
Camera | Front
HD camera with IR function to support Windows Hello
HD camera with IR function to support Windows Hello
Colors
Celestial Blue
Storm Grey
Celestial Blue
Form Factor
Dual screen clamshell laptop
2-in-1 laptop computer
Dual screen clamshell laptop
Material
A/C unibody CNC with Hairline
Microphone
2 Mics
Speakers
2 x 2W Front-facing Speakers Optimized by Dolby Atmos®
Dimensions
Size | Depth
224 mm / 8.82 inch
219 mm / 8.62 inch
224 mm / 8.82 inch
Size | Height
24 mm / 0.94 inch
17.7 mm / 0.69 inch
24 mm / 0.94 inch
Size | Width
356 mm / 14.02 inch
297 mm / 11.69 inch
356 mm / 14.02 inch
Weight
2.5 kg / 5.51 lbs
1.35 kg / 2.97 lbs
2.5 kg / 5.51 lbs
Display
Aspect Ratio
16:9
16:10
16:9
Brightness
400 nits
400 nits
400 nits
Display Diagonal
15.6"
13.3"
15.6"
Display Type
OLED glossy
OLED
OLED glossy
Gamut
100% DCI-P3
100% DCI-P3
Refresh Rate
60 Hz
Resolution
4K UHD (3840x2160)
2.8K
4K UHD (3840x2160)
Function
Audio
Dolby ® Atmos, Dolby ® Voice
Digitizer
Stylus Pen
Fast Charging
Rapid Charge
Graphics
NVIDIA GeForce RTX 2060 6GB GDDR6
Integrated
NVIDIA GeForce RTX 2060 6GB GDDR6
Keyboard Backlight
Yes
Operating System
Windows 10
Windows 11 Home / Windows 11 Pro
Windows 10
Processor
Up to 13th Gen Intel® Core™ i7 U-Series processor
Security
Default Smart Power Button, Self-Healing BIOS, Natural File Guide, ThinkShield
Touch Screen
Yes
Yes
Yes
Touchpad
12.6" FHD ScreenPad Plus
12.6" FHD ScreenPad Plus
Performance
Durability
MIL-STD 810G
MIL-STD 810G
Key Travel
1.4 mm
1.4 mm
Memory | Capacity
16 or 32 GB soldered
8 GB / 16 GB
16 or 32 GB soldered
Memory | Type
DDR4
LPDDR5
DDR4
Power Supply
230 W
Up to Type-C 65W, supports Rapid Charge
230 W
Storage
Up to 1TB PCIe Gen3 SSD
Up to 1TB M.2 PCle Gen 4 SSD
Up to 1TB PCIe Gen3 SSD
Production
Debut
2019
2023-01 (CES 2023)
2019
Reviews
Neofiliac score
80%
Pros
- Beautiful 240Hz display
- Two 4K touchscreens
- Good battery life
- Innovative dual-screen design
- Very light and compact
- Quality construction
- OLED display
- Clean styling
- Long battery life
- Beautiful 240Hz display
- Two 4K touchscreens
- Good battery life
Cons
- ScreenPad Plus is too small for a second screen
- Low power
- Limited port selection
- Low memory and storage
- ScreenPad Plus is too small for a second screen
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