Asus ROG Strix Scar 18 (2026) vs Asus ZenBook 3 UX390UA-GS039T comparison

Show Only Differences Highlight Differences	Asus ROG Strix Scar 18 (2026)	Asus ZenBook 3 UX390UA-GS039T
key specs
Display size	18.00-inch	12.50-inch
Display resolution	3840x2400 pixels	1920x1080 pixels
Touchscreen	No	No
Processor	Intel Core Ultra 9	Core i7
RAM	64GB	8GB
OS	Windows 11 Pro	Windows 10
SSD	4TB	No
Graphics	Nvidia GeForce RTX 5090	-
Weight	3.70 kg	0.90 kg
Hard disk	-	512GB
general
Brand	Asus	Asus
Model	ROG Strix Scar 18 (2026)	ZenBook 3 UX390UA-GS039T
Release date	May 15, 2026	-
Launched in India	No	-
Model Number	G835	UX390UA-GS039T
Model Name	ROG Strix Scar 18	-
Series	ROG Strix	ZenBook 3
Dimensions (mm)	298.00 x 399.00 x 23.50	485.14 x 296.00 x 30.48
Weight (kg)	3.7	0.9
Colours	Off Black	Gold
Operating system	Windows 11 Pro	Windows 10
Battery Capacity (WHR)	90	-
display
Size	18.00-inch	12.50-inch
Resolution	3840x2400 pixels	1920x1080 pixels
Touch Screen	No	No
Refresh Rate	240Hz	-
processor
Processor	Intel Intel Core Ultra 9 290HX Plus	Intel Core i7
memory
RAM	64GB	8GB
RAM Slots	2	-
graphics
Dedicated Graphics	Yes	-
Graphics Processor	Nvidia GeForce RTX 5090	-
storage
SSD	4TB	No
Hard disk	-	512GB
connectivity
Wi-Fi 7	Yes	-
Ethernet	2.5G	-
Wi-Fi standards supported	-	802.11 ac
Bluetooth version	-	4.2
inputs
Pointer Device	Yes	-
Backlit Keyboard	Yes	-
Touchpad	Yes	Yes
Internal Mic	Yes	Yes
Speakers	Yes	-
Finger Print Sensor	-	No
ports and slots
Thunderbolt 5 (Type C)	2	-
HDMI Port	Yes	-
Headphone and Mic Combo Jack	Yes	Yes
Number of USB Ports	-	1
Multi Card Slot	-	SD Card Reader

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