Asus Vivobook 15 (X1504MA) vs Asus ZenBook Pro Duo UX581 comparison

Show Only Differences Highlight Differences	Asus Vivobook 15 (X1504MA)	Asus ZenBook Pro Duo UX581
key specs
Display size	15.60-inch	15.60-inch
RAM	16GB	32GB
OS	Windows 11 Home	Windows 10 Home
SSD	512GB	1TB
Weight	1.70 kg	2.50 kg
Display resolution	-	3840x2160 pixels
Touchscreen	-	Yes
Graphics	-	Nvidia
general
Brand	Asus	Asus
Model	Vivobook 15 (X1504MA)	ZenBook Pro Duo UX581
Release date	July 3, 2026	May 27, 2019
Launched in India	Yes	-
Weight (kg)	1.7	2.5
Operating system	Windows 11 Home	Windows 10 Home
Battery Capacity (WHR)	42	71
Model Number	-	UX581
Series	-	ZenBook
Dimensions (mm)	-	246.00 x 359.00 x 24.00
Battery Cell	-	4
display
Size	15.60-inch	15.60-inch
Resolution	-	3840x2160 pixels
Touch Screen	-	Yes
memory
RAM	16GB	32GB
storage
SSD	512GB	1TB
inputs
Web Camera	Yes	Yes
Pointer Device	Yes	Touchpad
Internal Mic	Yes	-
Speakers	Yes	-
Finger Print Sensor	Yes	-
Backlit Keyboard	-	Yes
Touchpad	-	Yes
graphics
Dedicated Graphics	-	Yes
Graphics Processor	-	Nvidia
Dedicated Graphic Memory	-	6GB
connectivity
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
ports and slots
Number of USB Ports	-	3
USB Ports	-	2 x USB 3.1 Gen 2 (Type A), 1 x Thunderbolt 3 (Type C)
HDMI Port	-	Standard
Headphone and Mic Combo Jack	-	Yes
Mic In	-	Yes

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