Compare Zenbook 14X OLED 2023 vs ROG Zephyrus Duo GX650 vs ZenBook Pro Duo 14 UX481

Connectivity

Ports
1x 3.5mm Combo Audio Jack + 1x HDMI 2.1 TMDS + 2x Thunderbolt™ 4 + 1x USB 3.2 Gen 2 Type-A
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
Wi-Fi 6E(802.11ax) (Dual band) 2*2 + Bluetooth® 5
Wi-Fi 6E(802.11ax) (Triple band) 2*2 + Bluetooth® 5.2
WiFi 6 + Bluetooth 5.0

Construction

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

Dimensions

Bezels
Screen-to-body ratio 89%
90%
Size | Depth
226 mm / 8.88"
266 mm / 10.47"
223 mm / 8.78 inch
Size | Height
16.9 mm / 0.67"
20.5-29.7 mm / 0.81-1.17 inch
19.9 mm / 0.78 inch
Size | Width
322 mm / 12.67"
355 mm / 13.98"
323 mm / 12.72 inch
Weight
1.56 kg / 3.44 lbs
2.67 kg / 5.89 lbs
1.5 kg / 3.31 lbs

Display

Aspect Ratio
16:10
16:10
16:9
Brightness
400 nits
300 nits
Display Backlight
Mini LED
Display Color Depth
10-bit
Display Diagonal
14.5 inch
16 inch
14"
Display Type
OLED
IPS
IPS
Gamut
100% DCI-P3
100% DCI-P3
100% sRGB
Refresh Rate
120 Hz
240 Hz
Resolution
WQXGA+ (2880 x 1800)
QHD+ (2560 x 1600, WQXGA)
FHD (1920x1080)
Response Time
0.2 ms
3 ms

Function

Audio
Smart Amp Technology, Dolby Atmos
Smart Amp Technology, Dolby Atmos
Graphics
NVIDIA® Geforce RTX™ 3050 4GB Laptop GPU 4GB GDDR6
NVIDIA® GeForce RTX™ 4080 12GB / 4090 16GB
NVIDIA GeForce MX250
Keyboard Backlight
Yes
Per-key RGB
Operating System
Windows 11 Pro
Windows 11 Pro
Windows 10
Processor
Intel® Core™ i9-13900H
AMD Ryzen™ 9 7945HX
9th-gen Intel Core i5-10210U, i7-10510U, or i7-10710U
Touch Screen
Yes
ScreenPad Plus (14" 3840x1100 IPS)
Optional on the main display, standard on the ScreenPad Plus
Touchpad
12.6" FHD ScreenPad Plus

Performance

Durability
US MIL-STD 810H military-grade standard
MIL-STD 810G
Key Travel
1.4mm
1.4 mm
Memory | Capacity
32GB on board
32GB SO-DIMM x 2, Max Capacity : 64GB
8 or 16GB soldered
Memory | Type
LPDDR5
DDR5-4800 dual channel
LPDDR3 2133MHz
Power Supply
TYPE-C, 100W AC Adapter
ø6.0, 330W AC Adapter
65 W
Storage
2TB M.2 NVMe™ PCIe® 4.0 Performance SSD (1x M.2 2280 PCIe 4.0x4)
2TB PCIe® 4.0 NVMe™ M.2 Performance SSD
Up to 1TB PCIe Gen3 SSD

Production

Debut
2019

Reviews

Neofiliac score
80%
90%
Pros
  • Premium construction
  • Good port selection for its class
  • Somewhat powerful options
  • Good 14.5-inch display (found in the Zenbook Pro 14 OLED)
  • More realistic thermal-wise than the Pro 14
  • 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
  • Soldered memory
  • Limited power (100W adaptor)
  • 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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