Compare Yoga Book 9i vs ASUS ZenBook 14 UX425 vs ZenBook Pro Duo 14 UX481
Connectivity
Ports
3x Thunderbolt 4 + 1x Audio
2x Thunderbolt 3 + 1x USB 3.2 Gen1 + 1x HDMI 2.0 + 1x microSD reader
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 6E, Bluetooth 5.2
WiFi 6 + Bluetooth 5.0
WiFi 6 + Bluetooth 5.0
Construction
Battery | Capacity
80 Wh
67 Wh
4-Cell 70Wh
Camera
FHD IR+RGB (5M USB) Webcam with Privacy Shutter
Camera | Front
HD infrared (IR) webcam
HD camera with IR function to support Windows Hello
Colors
Tidal Teal
Pine Grey, Lilac Mist
Celestial Blue
Form Factor
2-in-1 laptop computer
Dual screen clamshell laptop
Material
Aluminum
Microphone
Built-in array microphone
Speakers
4x Bowers & Wilkins 2.2 channel speakers (2x 2W + 2x 1W)
Dimensions
Bezels
Top : 11.8 mm (With Bump), 9.8 mm (Without Bump), Left/Right : 2.4 mm, Bottom : 1.8 mm
2.5mm bezel & 90% screen-to-body ratio
90%
Size | Depth
203.9 mm / 8.03 inch
208 mm / 8.19 inch
223 mm / 8.78 inch
Size | Height
15.95 mm / 0.63 inch
13.9 mm / 0.55 inch
19.9 mm / 0.78 inch
Size | Width
299.1 mm / 11.78 inch
319 mm / 12.56 inch
323 mm / 12.72 inch
Weight
from 1.38 kg / 3.04 lbs
1.13 kg / 2.49 lbs
1.5 kg / 3.31 lbs
Display
Aspect Ratio
16:10
16:9
16:9
Brightness
400 nits
300 or 400 nits
300 nits
Display Diagonal
13.3" x 2
14 inch
14"
Display Type
OLED
IPS
IPS
Gamut
100% sRGB
100% sRGB
Refresh Rate
60 Hz
Resolution
2.8K (2880 x 1800)
FHD (1920x1080)
FHD (1920x1080)
Function
Audio
Dolby ® Atmos, Dolby ® Voice
Smart Amp Technology
Digitizer
Pen
Fast Charging
Rapid Charge Boost
Graphics
Intel® Iris® Xe
Intel UHD Graphics or Intel Iris Plus Graphics
NVIDIA GeForce MX250
HDR
VESA Certified DisplayHDR™ True Black 500
Keyboard Backlight
Yes
Operating System
Windows 11 Home / Windows 11 Pro
Windows 10
Processor
Intel Core i5-1335U / i7-1355U
Intel Core i3-1005G1, i5-1035G1, or i7-1065G7
9th-gen Intel Core i5-10210U, i7-10510U, or i7-10710U
Touch Screen
Yes
Optional on the main display, standard on the ScreenPad Plus
Touchpad
ASUS NumberPad 2.0 ScreenPad
12.6" FHD ScreenPad Plus
Performance
Battery Life
Up to 22 h
Durability
MIL-STD 810G military-grade standard
MIL-STD 810G
Key Travel
1.4 mm
1.4 mm
Memory | Capacity
16 GB
Up to 32 GB
8 or 16GB soldered
Memory | Type
LPDDR5X
LPDDR4x 3733MHz
LPDDR3 2133MHz
Power Supply
65 W
65 W
Storage
PCIe SSD Gen 4 : 512 GB / 1 TB
Up to 1TB PCIe 3.0 x4 NVMe SSD + 32GB Intel Optane memory
Up to 1TB PCIe Gen3 SSD
Production
Accessory
Folio Case, Bluetooth® Keyboard
Debut
2023-01 (CES 2023)
2020-07-28
2019
Reviews
Neofiliac score
86%
Pros
- Exciting dual OLED displays
- Beautifully constructed
- All Type-C ports support Thunderbolt
- Case and keyboard included
- Thin and light
- Excellent build quality
- Excellent keyboard and touchpad
- Excellent battery life
- Gorgeous design
- Long battery life
- Fantastic keyboard and touchpad
- Bright, vivid second display
Cons
- Limited port selection
- Weak power
- Form factor not the most practical
- Nothing in particular
- Keyboard layout could be better
- Only one USB-C port
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