Compare Yoga Book 9i vs ASUS ZenBook Duo 14 UX482 vs ZenBook Pro Duo 15 UX581
Variants
ScreenPad Plus
Secondary
Initial
Facelift
Connectivity
Ports
3x Thunderbolt 4 + 1x Audio
2x Thunderbolt 4 + 1x USB 3.1 Gen2 + 1x HDMI 1.4 + 1x Audio combo
2x USB 3.2 Gen2 + 1x Thunderbolt 3 + 1x HDMI 1.4 + 1x HDMI 2.0 + 1x Audio combo
Wireless Connectivity
WiFi 6E, Bluetooth 5.2
WiFi 6, Bluetooth 5.0
WiFi 6 + Bluetooth 5.0
Construction
Battery | Capacity
80 Wh
70 Wh, 4-cell Lithium Polymer
8-Cell 71Wh
Camera
FHD IR+RGB (5M USB) Webcam with Privacy Shutter
Camera | Front
IR webcam w/ Windows Hello
HD camera with IR function to support Windows Hello
Colors
Tidal Teal
Celestial Blue
Celestial Blue
Form Factor
2-in-1 laptop computer
Dual screen clamshell laptop
Material
Aluminum
Magnesium-aluminum alloy
Microphone
Array microphone with Cortana and Alexa voice-recognition support
Speakers
4x Bowers & Wilkins 2.2 channel speakers (2x 2W + 2x 1W)
Built-in speaker Harman Kardon-certified audio system
Dimensions
Bezels
Top : 11.8 mm (With Bump), 9.8 mm (Without Bump), Left/Right : 2.4 mm, Bottom : 1.8 mm
93% screen-to-body ratio
Size | Depth
203.9 mm / 8.03 inch
22.20 cm (8.74 inches)
224 mm / 8.82 inch
Size | Height
15.95 mm / 0.63 inch
1.69 cm (0.68 inches)
24 mm / 0.94 inch
Size | Width
299.1 mm / 11.78 inch
32.40 cm (12.76 inches)
356 mm / 14.02 inch
Weight
from 1.38 kg / 3.04 lbs
1.62 kg (3.57 lbs)
2.5 kg / 5.51 lbs
Display
Aspect Ratio
16:10
16:9
16:9
Brightness
400 nits
400 nits
400 nits
Display Diagonal
13.3" x 2
14 inch
15.6"
Display Type
OLED
IPS
OLED glossy
Gamut
100% sRGB
100% DCI-P3
Refresh Rate
60 Hz
Resolution
2.8K (2880 x 1800)
FHD (1920x1080)
4K UHD (3840x2160)
Function
Audio
Dolby ® Atmos, Dolby ® Voice
Digitizer
Pen
2nd-gen ASUS Pen
Fast Charging
Rapid Charge Boost
Graphics
Intel® Iris® Xe
Intel Iris Xe or NVIDIA GeForce MX450 2GB GDDR6
NVIDIA GeForce RTX 2060 6GB GDDR6
HDR
VESA Certified DisplayHDR™ True Black 500
Keyboard Backlight
Yes
Operating System
Windows 11 Home / Windows 11 Pro
Windows 10
Windows 10
Processor
Intel Core i5-1335U / i7-1355U
11th-gen Intel Core i5-1135G7 or i7-1165G7
Touch Screen
Yes
4096-pressure level stylus support
Yes
Touchpad
14" 4K UHD (3840 x 1100) ScreenPad Plus
12.6" FHD ScreenPad Plus
Performance
Durability
MIL-STD 810H
MIL-STD 810G
Key Travel
1.4 mm
1.4 mm
Memory | Capacity
16 GB
8, 16, or 32 GB onboard
16 or 32 GB soldered
Memory | Type
LPDDR5X
LPDDR4X
DDR4
Power Supply
65W USB-C
230 W
Storage
PCIe SSD Gen 4 : 512 GB / 1 TB
1TB M.2 NVMe PCIe 3.0 Performance SSD
Up to 1TB PCIe Gen3 SSD
Production
Accessory
Folio Case, Bluetooth® Keyboard
Debut
2023-01 (CES 2023)
2021-01 (CES 2021)
2019
Reviews
Neofiliac score
86%
Pros
- Exciting dual OLED displays
- Beautifully constructed
- All Type-C ports support Thunderbolt
- Case and keyboard included
- Excellent performance
- Excellent battery life
- Excellent keyboard and trackpad
- Good keyboard and touchpad
- Beautiful 240Hz display
- Two 4K touchscreens
- Good battery life
Cons
- Limited port selection
- Weak power
- Form factor not the most practical
- Second screen isn't for everyone
- ScreenPad Plus is too small for a second screen
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