Compare ZenBook Pro Duo 14 UX481 vs ASUS Zephyrus G14 vs ASUS Zephyrus Duo GX551
Variants
Secondary Display
FHD
QHD
4K
FHD
ScreenPad Plus
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 Thunderbolt 3 + 2x UBS 3.2 Gen1 + 1x USB 3.2 Gen2 + 1x HDMI 2.0b + 1x 3.5mm Audio combo
3x UBS 3.2 Gen2 + 1x USB-C 3.2 Gen2 / DP + 1x HDMI 2.0b + 1x Audio combo + 1x RJ45 + 1x microSD
Wireless Connectivity
WiFi 6 + Bluetooth 5.0
WiFi 6 + Bluetooth 5.0
WiFi 6 + Bluetooth 5.1
Construction
Battery | Capacity
4-Cell 70Wh
76 Wh
90 Wh
Camera | Front
HD camera with IR function to support Windows Hello
Optional
Optional camera
Colors
Celestial Blue
Brushed Black or Prism Gray
Form Factor
Dual screen clamshell laptop
Material
Aluminum
Microphone
Array microphone
Built-in array microphone
Speakers
2x 0.7W tweeter + 2x 2.5W speaker with smart AMP technology
2x 4W speaker with smart AMP technology
Dimensions
Bezels
90%
85% screen-to-body ratio
Size | Depth
223 mm / 8.78 inch
220 mm
268 mm / 10.55 inch
Size | Height
19.9 mm / 0.78 inch
17.9 mm
20.9 mm / 0.82 inch
Size | Width
323 mm / 12.72 inch
324 mm
360 mm / 14.17 inch
Weight
1.5 kg / 3.31 lbs
1.4 kg
2.48 kg / 5.47 lbs
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
300 nits
Display Diagonal
14"
14 inch
15.6 inch
Display Type
IPS
IPS, matte
IPS, matte
Gamut
100% sRGB
100% sRGB, 75.35% Adobe RGB
Resolution
FHD (1920x1080)
FHD (1920x1080) or QHD (2560x1440)
FHD (1920x1080) or 4K UHD (3840x2160)
Response Time
3 ms
Function
Audio
Dolby Atmos
Graphics
NVIDIA GeForce MX250
NVIDIA GeForce GTX 1650 4GB or RTX 2060 Max-Q 6GB
NVIDIA GeForce RTX 3060 6GB, RTX 3070 8GB, or RTX 3080 16GB
Keyboard Backlight
Yes
Per-key RGB lighting
Operating System
Windows 10
Windows 10
Windows 10
Processor
9th-gen Intel Core i5-10210U, i7-10510U, or i7-10710U
AMD Ryzen 5 4600HS, Ryzen 7 4800HS, or Ryzen 9 4900HS
AMD Ryzen 7 5800H or Ryzen 9 5900HX
RGB Lighting
Aura Sync
Aura Sync
Touch Screen
Optional on the main display, standard on the ScreenPad Plus
Touchpad
12.6" FHD ScreenPad Plus
Variable Framerate
FreeSync
Performance
Durability
MIL-STD 810G
Key Travel
1.4 mm
1.9 mm
Memory | Capacity
8 or 16GB soldered
8GB onboard + 1x SO-DIMM
16GB onboard + 1x SO-DIMM, up to 48GB combined
Memory | Type
LPDDR3 2133MHz
DDR4 3200MHz
DDR4 3200MHz
Power Supply
65 W
180 W
280 W
Storage
Up to 1TB PCIe Gen3 SSD
Up to 1TB M.2 NVMe PCIe 3.0
Up to 2x 1TB M.2 NVMe PCIe 3.0 SSD
Production
Debut
2019
2020
2021-01-13 (CES 2021)
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