Compare ASUS ZenBook Pro 15 vs ZenBook Pro Duo 15 UX581 vs Lenovo ThinkBook Plus G2
Variants
ScreenPad Plus
Secondary
Initial
Facelift
Top cover
Connectivity
Ports
1x Thunderbolt 3 + 1x USB 3.1 Gen1 + 1x HDMI 2.0a + 1x HDMI 2.0b + 1x Audio combo + 1x SD card
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
Wireless Connectivity
WiFi 6, Bluetooth 5.0
WiFi 6 + Bluetooth 5.0
WiFi 6 + Bluetooth 5.0
Construction
Battery | Capacity
96 WH, 6-cell Lithium Polymer
8-Cell 71Wh
53 Wh
Camera | Front
IR webcam w/ Windows Hello
HD camera with IR function to support Windows Hello
HD Cam with ThinkShutter
Colors
Pine Grey
Celestial Blue
Storm Gray
Form Factor
Dual screen clamshell laptop
Clamshell laptop computer with 180-degree higne
Material
Magnesium-aluminum alloy
Anodized Aluminum on top-cover, Magnesium body
Microphone
Array microphone with Cortana and Alexa voice-recognition support
4 high quality Mics
Speakers
Built-in speaker Harman Kardon-certified audio system
2x 2W Harman Kardon Speaker
Dimensions
Bezels
88% screen-to-body ratio
3.9mm size bezels, > 90% screen-to-body ratio
Size | Depth
23.30 cm (9.17 inches)
224 mm / 8.82 inch
209 mm / 8.22 inch
Size | Height
1.80 cm (0.71 inches)
24 mm / 0.94 inch
13.9 mm / 0.54 inch
Size | Width
35.40 cm (13.94 inches)
356 mm / 14.02 inch
298 mm / 11.73 inch
Weight
2.00 kg (4.41 lbs)
2.5 kg / 5.51 lbs
1.3 kg / 2.86 lbs
Display
Aspect Ratio
16:9
16:9
Brightness
440 nits
400 nits
400 nits
Display Diagonal
15.6 inch
15.6"
13.3 inch
Display Type
OLED, glossy
OLED glossy
IPS
Gamut
100% DCI-P3
100% DCI-P3
Resolution
4K UHD (3840x2160)
4K UHD (3840x2160)
Function
Audio
Dolby Atmos
Digitizer
2nd-gen ASUS Pen
Lenovo Integrated Pen
Fast Charging
Rapid Charge
Graphics
NVIDIA GeForce GTX 1650 Max-Q 4GB GDDR6 or GTX 1650 Ti 4GB GDDR6
NVIDIA GeForce RTX 2060 6GB GDDR6
Integrated Intel UHD graphics on Unified Memory Architecture (UMA)
Keyboard Backlight
Yes
Operating System
Windows 10
Windows 10
Windows 10 Pro
Processor
10th-gen Intel Core i5-10300H or i7-10750H
Up to 11th Gen Intel Core i7 processor
Security
Default discrete TPM 2.0, Default Smart Power On
Touch Screen
4096-pressure level stylus support
Yes
Yes, both displays
Touchpad
ScreenPad 2.0 (FHD+, 2160x1080) IPS
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
1.35 mm
1.4 mm
Memory | Capacity
Up to 16 GB onboard
16 or 32 GB soldered
16 GB
Memory | Type
DDR4 2933MHz
DDR4
LPDDR4x
Power Supply
150 W
230 W
65W Slim or Wall-Mount Adapter
Storage
Up to 1TB M.2 NVMe PCIe SSD with 32GB Intel Optane Memory
Up to 1TB PCIe Gen3 SSD
Up to 1TB M.2 PCIe Gen4 SSD
Production
Availability
2021-Q1
Debut
2021-01 (CES 2021)
2019
2021-01-12 (CES 2021)
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