Compare ZenBook Pro Duo 14 UX481 vs ROG Zephyrus Duo GX650 vs ZenBook Pro Duo 14 UX481

Connectivity

Ports
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
1x 3.5mm Combo Audio Jack + 1x HDMI 2.1 FRL + 2x USB 3.2 Gen 2 Type-C + 2x USB 3.2 Gen 2 Type-A + 1x 2.5G RJ45
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
Wi-Fi 6E(802.11ax) (Triple band) 2*2 + Bluetooth® 5.2
WiFi 6 + Bluetooth 5.0

Construction

Battery | Capacity
4-Cell 70Wh
90WHrs, 4S1P, 4-cell
4-Cell 70Wh
Battery | Type
Lithium-ion polymer battery
Camera
FHD 1080P@30FPS
Camera | Front
HD camera with IR function to support Windows Hello
HD camera with IR function to support Windows Hello
Colors
Celestial Blue
Celestial Blue
Form Factor
Dual screen clamshell laptop
Dual screen clamshell laptop
Microphone
3-microphone array
Speakers
6-speaker(dual-force woofer) system

Dimensions

Bezels
90%
90%
Size | Depth
223 mm / 8.78 inch
266 mm / 10.47"
223 mm / 8.78 inch
Size | Height
19.9 mm / 0.78 inch
20.5-29.7 mm / 0.81-1.17 inch
19.9 mm / 0.78 inch
Size | Width
323 mm / 12.72 inch
355 mm / 13.98"
323 mm / 12.72 inch
Weight
1.5 kg / 3.31 lbs
2.67 kg / 5.89 lbs
1.5 kg / 3.31 lbs

Display

Aspect Ratio
16:9
16:10
16:9
Brightness
300 nits
300 nits
Display Backlight
Mini LED
Display Diagonal
14"
16 inch
14"
Display Type
IPS
IPS
IPS
Gamut
100% sRGB
100% DCI-P3
100% sRGB
Refresh Rate
240 Hz
Resolution
FHD (1920x1080)
QHD+ (2560 x 1600, WQXGA)
FHD (1920x1080)
Response Time
3 ms

Function

Audio
Smart Amp Technology, Dolby Atmos
Graphics
NVIDIA GeForce MX250
NVIDIA® GeForce RTX™ 4080 12GB / 4090 16GB
NVIDIA GeForce MX250
Keyboard Backlight
Per-key RGB
Operating System
Windows 10
Windows 11 Pro
Windows 10
Processor
9th-gen Intel Core i5-10210U, i7-10510U, or i7-10710U
AMD Ryzen™ 9 7945HX
9th-gen Intel Core i5-10210U, i7-10510U, or i7-10710U
Touch Screen
Optional on the main display, standard on the ScreenPad Plus
ScreenPad Plus (14" 3840x1100 IPS)
Optional on the main display, standard on the ScreenPad Plus
Touchpad
12.6" FHD ScreenPad Plus
12.6" FHD ScreenPad Plus

Performance

Durability
MIL-STD 810G
MIL-STD 810G
Key Travel
1.4 mm
1.4 mm
Memory | Capacity
8 or 16GB soldered
32GB SO-DIMM x 2, Max Capacity : 64GB
8 or 16GB soldered
Memory | Type
LPDDR3 2133MHz
DDR5-4800 dual channel
LPDDR3 2133MHz
Power Supply
65 W
ø6.0, 330W AC Adapter
65 W
Storage
Up to 1TB PCIe Gen3 SSD
2TB PCIe® 4.0 NVMe™ M.2 Performance SSD
Up to 1TB PCIe Gen3 SSD

Production

Debut
2019
2019

Reviews

Neofiliac score
90%
Pros
  • Gorgeous design
  • Long battery life
  • Fantastic keyboard and touchpad
  • Bright, vivid second display
  • Very powerful components
  • Useful secondary touch display for content creation
  • Good port selection
  • 6-speaker system
  • Gorgeous design
  • Long battery life
  • Fantastic keyboard and touchpad
  • Bright, vivid second display
Cons
  • Keyboard layout could be better
  • Only one USB-C port
  • Extremely pricey
  • Chassis not capable to use the components at 100%
  • Keyboard layout could be better
  • Only one USB-C port

Price

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