Compare Lenovo ThinkBook Plus G2 vs ThinkBook Plus Twist vs ZenBook Pro Duo 15 UX581
Variants
Top cover
E-Ink display
Secondary
Initial
Facelift
Connectivity
Ports
2x Thunderbolt 4 + 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
53 Wh
56 Wh
8-Cell 71Wh
Camera
FHD RGB Camera
Camera | Front
HD Cam with ThinkShutter
HD camera with IR function to support Windows Hello
Colors
Storm Gray
Storm Grey
Celestial Blue
Form Factor
Clamshell laptop computer with 180-degree higne
2-in-1 laptop computer
Dual screen clamshell laptop
Material
Anodized Aluminum on top-cover, Magnesium body
A/C unibody CNC with Hairline
Microphone
4 high quality Mics
2 Mics
Speakers
2x 2W Harman Kardon Speaker
2 x 2W Front-facing Speakers Optimized by Dolby Atmos®
Dimensions
Bezels
3.9mm size bezels, > 90% screen-to-body ratio
Size | Depth
209 mm / 8.22 inch
219 mm / 8.62 inch
224 mm / 8.82 inch
Size | Height
13.9 mm / 0.54 inch
17.7 mm / 0.69 inch
24 mm / 0.94 inch
Size | Width
298 mm / 11.73 inch
297 mm / 11.69 inch
356 mm / 14.02 inch
Weight
1.3 kg / 2.86 lbs
1.35 kg / 2.97 lbs
2.5 kg / 5.51 lbs
Display
Aspect Ratio
16:10
16:9
Brightness
400 nits
400 nits
400 nits
Display Diagonal
13.3 inch
13.3"
15.6"
Display Type
IPS
OLED
OLED glossy
Gamut
100% DCI-P3
Refresh Rate
60 Hz
Resolution
2.8K
4K UHD (3840x2160)
Function
Audio
Dolby Atmos
Dolby ® Atmos, Dolby ® Voice
Digitizer
Lenovo Integrated Pen
Stylus Pen
Fast Charging
Rapid Charge
Rapid Charge
Graphics
Integrated Intel UHD graphics on Unified Memory Architecture (UMA)
Integrated
NVIDIA GeForce RTX 2060 6GB GDDR6
Keyboard Backlight
Yes
Yes
Operating System
Windows 10 Pro
Windows 11 Home / Windows 11 Pro
Windows 10
Processor
Up to 11th Gen Intel Core i7 processor
Up to 13th Gen Intel® Core™ i7 U-Series processor
Security
Default discrete TPM 2.0, Default Smart Power On
Default Smart Power Button, Self-Healing BIOS, Natural File Guide, ThinkShield
Touch Screen
Yes, both displays
Yes
Yes
Touchpad
12.6" FHD ScreenPad Plus
Performance
Battery Life
Up to 15 hours / 24 hours with E-ink only
Durability
MIL-STD 810G
Key Travel
1.4 mm
Memory | Capacity
16 GB
8 GB / 16 GB
16 or 32 GB soldered
Memory | Type
LPDDR4x
LPDDR5
DDR4
Power Supply
65W Slim or Wall-Mount Adapter
Up to Type-C 65W, supports Rapid Charge
230 W
Storage
Up to 1TB M.2 PCIe Gen4 SSD
Up to 1TB M.2 PCle Gen 4 SSD
Up to 1TB PCIe Gen3 SSD
Production
Availability
2021-Q1
Debut
2021-01-12 (CES 2021)
2023-01 (CES 2023)
2019
Reviews
Neofiliac score
80%
Pros
- Matte IPS display with high color space coverage
- Good system performance
- 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
- High temperatures under load
- Low power
- Limited port selection
- Low memory and storage
- ScreenPad Plus is too small for a second screen
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