Asus Zenbook Duo vs Asus B9440UA-XS51 comparison

Show Only Differences Highlight Differences	Asus Zenbook Duo	Asus B9440UA-XS51
key specs
Display size	14.00-inch	14.00-inch
Display resolution	1800x2880 pixels	1920x1080 pixels
Touchscreen	Yes	No
RAM	16GB	8GB
SSD	1TB	No
Processor	-	Core i5
OS	-	Windows 10
Hard disk	-	500GB
Graphics	-	Intel Integrated UHD Graphics 620
Weight	-	2.56 kg
general
Brand	Asus	Asus
Model	Zenbook Duo	B9440UA-XS51
Release date	January 7, 2026	-
Model Number	UX8407AA	B9440UA-XS51
Model Name	Asus Zenbook Duo	-
Battery Capacity (WHR)	99	-
Dimensions (mm)	-	365.00 x 266.00 x 21.90
Weight (kg)	-	2.56
Colours	-	Black
Operating system	-	Windows 10
Battery Cell	-	2
Battery Life (up to hours)	-	6
display
Size	14.00-inch	14.00-inch
Resolution	1800x2880 pixels	1920x1080 pixels
Touch Screen	Yes	No
Refresh Rate	144Hz	-
memory
RAM	16GB	8GB
storage
SSD	1TB	No
Hard disk	-	500GB
connectivity
Wi-Fi 7	Yes	-
Bluetooth version	5.4	4
Wi-Fi standards supported	-	802.11 b/g/n
inputs
Web Camera	Yes	-
Pointer Device	-	Touchpad
Touchpad	-	Yes
Internal Mic	-	Yes
Finger Print Sensor	-	No
processor
Processor	-	Intel Core i5 8250U
Cache	-	6MB
graphics
Graphics Processor	-	Intel Integrated UHD Graphics 620
Dedicated Graphics	-	No
ports and slots
Number of USB Ports	-	3
USB Ports	-	2 x USB 2.0, 1 x USB 3.0
Multi Card Slot	-	SD Card Reader
Mic In	-	Yes

Popular Laptop Brands