Compare ROG Zephyrus Duo GX650 vs ASUS ZenBook 14 UX425 vs ZenBook Pro Duo 14 UX481
Connectivity
Ports
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
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
Wi-Fi 6E(802.11ax) (Triple band) 2*2 + Bluetooth® 5.2
WiFi 6 + Bluetooth 5.0
WiFi 6 + Bluetooth 5.0
Construction
Battery | Capacity
90WHrs, 4S1P, 4-cell
67 Wh
4-Cell 70Wh
Battery | Type
Lithium-ion polymer battery
Camera
FHD 1080P@30FPS
Camera | Front
HD infrared (IR) webcam
HD camera with IR function to support Windows Hello
Colors
Pine Grey, Lilac Mist
Celestial Blue
Form Factor
Dual screen clamshell laptop
Microphone
3-microphone array
Built-in array microphone
Speakers
6-speaker(dual-force woofer) system
Dimensions
Bezels
2.5mm bezel & 90% screen-to-body ratio
90%
Size | Depth
266 mm / 10.47"
208 mm / 8.19 inch
223 mm / 8.78 inch
Size | Height
20.5-29.7 mm / 0.81-1.17 inch
13.9 mm / 0.55 inch
19.9 mm / 0.78 inch
Size | Width
355 mm / 13.98"
319 mm / 12.56 inch
323 mm / 12.72 inch
Weight
2.67 kg / 5.89 lbs
1.13 kg / 2.49 lbs
1.5 kg / 3.31 lbs
Display
Aspect Ratio
16:10
16:9
16:9
Brightness
300 or 400 nits
300 nits
Display Backlight
Mini LED
Display Diagonal
16 inch
14 inch
14"
Display Type
IPS
IPS
IPS
Gamut
100% DCI-P3
100% sRGB
100% sRGB
Refresh Rate
240 Hz
Resolution
QHD+ (2560 x 1600, WQXGA)
FHD (1920x1080)
FHD (1920x1080)
Response Time
3 ms
Function
Audio
Smart Amp Technology, Dolby Atmos
Smart Amp Technology
Graphics
NVIDIA® GeForce RTX™ 4080 12GB / 4090 16GB
Intel UHD Graphics or Intel Iris Plus Graphics
NVIDIA GeForce MX250
Keyboard Backlight
Per-key RGB
Yes
Operating System
Windows 11 Pro
Windows 10
Processor
AMD Ryzen™ 9 7945HX
Intel Core i3-1005G1, i5-1035G1, or i7-1065G7
9th-gen Intel Core i5-10210U, i7-10510U, or i7-10710U
Touch Screen
ScreenPad Plus (14" 3840x1100 IPS)
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
32GB SO-DIMM x 2, Max Capacity : 64GB
Up to 32 GB
8 or 16GB soldered
Memory | Type
DDR5-4800 dual channel
LPDDR4x 3733MHz
LPDDR3 2133MHz
Power Supply
ø6.0, 330W AC Adapter
65 W
65 W
Storage
2TB PCIe® 4.0 NVMe™ M.2 Performance SSD
Up to 1TB PCIe 3.0 x4 NVMe SSD + 32GB Intel Optane memory
Up to 1TB PCIe Gen3 SSD
Production
Debut
2020-07-28
2019
Reviews
Neofiliac score
90%
Pros
- Very powerful components
- Useful secondary touch display for content creation
- Good port selection
- 6-speaker system
- 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
- Extremely pricey
- Chassis not capable to use the components at 100%
- Nothing in particular
- Keyboard layout could be better
- Only one USB-C port
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