Compare ASUS Zephyrus Duo vs ASUS ZenBook Duo 14 UX482 vs ASUS Ultralight UX435
Variants
ScreenPad Plus
FHD
UHD
ScreenPad Plus
Connectivity
Ports
2x UBS 3.2 Gen1 + 1x USB 3.2 Gen2 + 1x USB-C 3.2 Gen2 + 1x HDMI 2.0b + 1x 3.5mm Audio combo + 1x RJ45
2x Thunderbolt 4 + 1x USB 3.1 Gen2 + 1x HDMI 1.4 + 1x Audio combo
2x Thunderbolt 4 + 1x UBS 3.2 Gen1 + 1x HDMI + 1x microSD + 1x Audio combo
Wireless Connectivity
WiFi 6 + Bluetooth 5.0
WiFi 6, Bluetooth 5.0
WiFi 6 + Bluetooth 5.0
Construction
Battery | Capacity
90 Wh
70 Wh, 4-cell Lithium Polymer
63 Wh
Camera | Front
Optional
IR webcam w/ Windows Hello
HD camera with IR function to support Windows Hello
Colors
Celestial Blue
Pine Grey or Lilac Mist
Material
Magnesium-aluminum alloy
Microphone
Far-field mic array
Array microphone with Cortana and Alexa voice-recognition support
Array microphone with Cortana and Alexa voice-recognition support
Speakers
2x speaker
Built-in speaker Harman Kardon-certified audio system
ASUS SonicMaster stereo audio system
Dimensions
Bezels
93% screen-to-body ratio
2.6mm bezels / 92% screen-to-body ratio
Size | Depth
268 mm
22.20 cm (8.74 inches)
7.94 inch / 202 mm
Size | Height
21 mm
1.69 cm (0.68 inches)
0.61 inch / 15.6 mm
Size | Width
360 mm
32.40 cm (12.76 inches)
12.57 inch / 319 mm
Weight
2.4 kg
1.62 kg (3.57 lbs)
From 2.16 lbs / 0.98 kg
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
400 nits
400 nits
Display Diagonal
15.6 inch
14 inch
14 inch
Display Type
IPS, matte
IPS
IPS, matte
Gamut
100% sRGB
100% sRGB
Resolution
4K UHD (3840x2160) or FHD (1920x1080)
FHD (1920x1080)
FHD (1920x1080)
Response Time
3 ms
Function
Audio
ESS + Hi-Res Audio (HRA) certification, supports smart amplifier, Nahimic Sonic Studio
Digitizer
2nd-gen ASUS Pen
Graphics
NVIDIA GeForce RTX 2070 SUPER 8GB or RTX 2080 SUPER 8GB
Intel Iris Xe or NVIDIA GeForce MX450 2GB GDDR6
Intel Iris Xe Graphics
Keyboard Backlight
Per-key RGB lighting
Yes
Yes
Operating System
Windows 10
Windows 10
Windows 10
Processor
10th-gen Intel Core i7-10875H or i9-10980HK
11th-gen Intel Core i5-1135G7 or i7-1165G7
Intel Core i5-1135G7 or i7-1165G7
RGB Lighting
Aura Sync
Security
Trusted Platform Module (TPM)
Touch Screen
4096-pressure level stylus support
Available
Touchpad
14" 4K UHD (3840 x 1100) ScreenPad Plus
With integrated NumberPad
Variable Framerate
G-Sync
Performance
Battery Life
Up to 17 hours
Durability
MIL-STD 810H
US MIL-STD 810G & 810H military-grade standard
Key Travel
1.4 mm
1.4 mm
1.4 mm
Memory | Capacity
16GB onboard + 1x SO-DIMM (up to 48GB total)
8, 16, or 32 GB onboard
8 or 16 GB onboard
Memory | Type
DDR4 3200MHz
LPDDR4X
LPDDR4x
Power Supply
240 W
65W USB-C
65 W
Storage
Up to 2x 1TB M.2 NVMe PCIe 3.0, RAID 0
1TB M.2 NVMe PCIe 3.0 Performance SSD
512GB or 1TB PCIe NVMe 3.0 M.2 SSD, optional 32GB Intel Optane Memory
Production
Debut
2020-04
2021-01 (CES 2021)
2020
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