Asus ROG Strix G18 (Intel, 2025) vs Asus Zenbook 14X OLED Space Edition (UX5401) comparison

Compare Asus ROG Strix G18 (Intel, 2025)
Compare Asus Zenbook 14X OLED Space Edition (UX5401)
key specs
Display size16.00-inch14.00-inch
Display resolution2560x1600 pixels2880x1800 pixels
TouchscreenNo-
ProcessorIntel Core Ultra 9Core i9
RAM16GB32GB
OSWindows 11Windows 11
SSD2TB1TB
GraphicsNvidia GeForce RTX 5080-
Weight3.42 kg1.40 kg
general
BrandAsusAsus
ModelROG Strix G18 (Intel, 2025)Zenbook 14X OLED Space Edition (UX5401)
Release dateJanuary 7, 2025January 5, 2022
Launched in IndiaNo-
Model NumberG815LW-S9091WUX5401
Model NameROG Strix G18 (2025) G815Zenbook 14X OLED Space Edition
SeriesROG Strix GZenbook
Dimensions (mm)399.00 x 298.00 x 32.00311.20 x 221.10 x 15.90
Weight (kg)3.421.40
Operating systemWindows 11Windows 11
Battery Capacity (WHR)9063
Battery Cell43
Colours-Zero-G Titanium
display
Size16.00-inch14.00-inch
Resolution2560x1600 pixels2880x1800 pixels
Touch ScreenNo-
Refresh Rate-90Hz
processor
ProcessorIntel Intel Core Ultra 9 275HXIntel Core i9 12th Gen 12900H
Burst Clock Speed-5.0GHz
Cache-24MB
memory
RAM16GB32GB
Expandable RAM up to (GB)64GB-
graphics
Dedicated GraphicsYes-
Graphics ProcessorNvidia GeForce RTX 5080-
Dedicated Graphic Memory16GB-
Dedicated Graphic Memory TypeGDDR7-
storage
SSD2TB1TB
connectivity
Wi-Fi 7Yes-
Bluetooth version5.45.2
Ethernet2.5G-
Wi-Fi standards supported-802.11 a/b/g/n/ac/ax
inputs
Web CameraYesYes
Pointer DeviceTouchpadTouchpad
Backlit Keyboard-Yes
Touchpad-Yes
Internal Mic-Yes
ports and slots
Number of USB Ports53
USB Ports1 x USB 3.1 Gen 2 (Type C)-
USB 3.2 Gen 1 (Type A)3-
Thunderbolt 4 (Type C)12
HDMI PortStandardStandard
Headphone and Mic Combo JackYesYes
RJ45 (LAN)Yes-
Multi Card Slot-1 Micro SD Card Reader

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