Compare ZenBook Pro Duo 15 UX581 vs Lenovo ThinkBook Plus G2 vs ZenBook Pro Duo 14 UX481
Variants
Secondary
Initial
Facelift
Top cover
Secondary Display
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 Audio combo
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 5.0
WiFi 6 + Bluetooth 5.0
WiFi 6 + Bluetooth 5.0
Construction
Battery | Capacity
8-Cell 71Wh
53 Wh
4-Cell 70Wh
Camera | Front
HD camera with IR function to support Windows Hello
HD Cam with ThinkShutter
HD camera with IR function to support Windows Hello
Colors
Celestial Blue
Storm Gray
Celestial Blue
Form Factor
Dual screen clamshell laptop
Clamshell laptop computer with 180-degree higne
Dual screen clamshell laptop
Material
Anodized Aluminum on top-cover, Magnesium body
Microphone
4 high quality Mics
Speakers
2x 2W Harman Kardon Speaker
Dimensions
Bezels
3.9mm size bezels, > 90% screen-to-body ratio
90%
Size | Depth
224 mm / 8.82 inch
209 mm / 8.22 inch
223 mm / 8.78 inch
Size | Height
24 mm / 0.94 inch
13.9 mm / 0.54 inch
19.9 mm / 0.78 inch
Size | Width
356 mm / 14.02 inch
298 mm / 11.73 inch
323 mm / 12.72 inch
Weight
2.5 kg / 5.51 lbs
1.3 kg / 2.86 lbs
1.5 kg / 3.31 lbs
Display
Aspect Ratio
16:9
16:9
Brightness
400 nits
400 nits
300 nits
Display Diagonal
15.6"
13.3 inch
14"
Display Type
OLED glossy
IPS
IPS
Gamut
100% DCI-P3
100% sRGB
Resolution
4K UHD (3840x2160)
FHD (1920x1080)
Function
Audio
Dolby Atmos
Digitizer
Lenovo Integrated Pen
Fast Charging
Rapid Charge
Graphics
NVIDIA GeForce RTX 2060 6GB GDDR6
Integrated Intel UHD graphics on Unified Memory Architecture (UMA)
NVIDIA GeForce MX250
Keyboard Backlight
Yes
Operating System
Windows 10
Windows 10 Pro
Windows 10
Processor
Up to 11th Gen Intel Core i7 processor
9th-gen Intel Core i5-10210U, i7-10510U, or i7-10710U
Security
Default discrete TPM 2.0, Default Smart Power On
Touch Screen
Yes
Yes, both displays
Optional on the main display, standard on the ScreenPad Plus
Touchpad
12.6" FHD ScreenPad Plus
12.6" FHD ScreenPad Plus
Performance
Battery Life
Up to 15 hours / 24 hours with E-ink only
Durability
MIL-STD 810G
MIL-STD 810G
Key Travel
1.4 mm
1.4 mm
Memory | Capacity
16 or 32 GB soldered
16 GB
8 or 16GB soldered
Memory | Type
DDR4
LPDDR4x
LPDDR3 2133MHz
Power Supply
230 W
65W Slim or Wall-Mount Adapter
65 W
Storage
Up to 1TB PCIe Gen3 SSD
Up to 1TB M.2 PCIe Gen4 SSD
Up to 1TB PCIe Gen3 SSD
Production
Availability
2021-Q1
Debut
2019
2021-01-12 (CES 2021)
2019
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