Asus Zenbook S16 (AMD, 2025) vs Asus UltraBook UX21A comparison

Show Only Differences Highlight Differences	Asus Zenbook S16 (AMD, 2025)	Asus UltraBook UX21A
key specs
Display size	16.00-inch	11.60-inch
Display resolution	2880x1800 pixels	1920x1080 pixels
Touchscreen	Yes	-
Processor	Ryzen 7	Core i7
RAM	24GB	4GB
OS	Windows 11	Windows 8
SSD	1TB	No
Weight	1.50 kg	1.10 kg
Hard disk	-	128GB
Graphics	-	Intel HD Graphics 4000
general
Brand	Asus	Asus
Model	Zenbook S16 (AMD, 2025)	UltraBook UX21A
Release date	April 8, 2025	-
Launched in India	Yes	-
Model Number	UM5606KA	UX21A
Model Name	Zenbook S16	-
Series	Zenbook	UltraBook
Dimensions (mm)	353.60 x 243.00 x 11.90	431.80 x 196.80 x 299.00
Weight (kg)	1.5	1.1
Colours	Scandinavian White, Zumaia Gray	Grey
Material	Aluminium	-
Operating system	Windows 11	Windows 8
Battery Capacity (WHR)	78	-
Battery Cell	4-cell	6
display
Size	16.00-inch	11.60-inch
Resolution	2880x1800 pixels	1920x1080 pixels
Touch Screen	Yes	-
Refresh Rate	120Hz	-
processor
Processor	AMD Ryzen 7 AI 7 350	Intel Core i7 3rd Gen 3517U
memory
RAM	24GB	4GB
graphics
Dedicated Graphics	No	No
Graphics Processor	-	Intel HD Graphics 4000
Dedicated Graphic Memory Type	-	DDR3
storage
SSD	1TB	No
Hard disk	-	128GB
connectivity
Wi-Fi 7	Yes	-
Wi-Fi standards supported	802.11 a/b/g/n/ac/ax	802.11 a/b/g/n/ac
Bluetooth version	5.4	4
inputs
Web Camera	Yes	Yes
Pointer Device	Touchpad	Touchpad
Backlit Keyboard	Yes	-
Touchpad	Yes	-
Internal Mic	Yes	Yes
Speakers	Yes	2 Speakers
Finger Print Sensor	No	No
ports and slots
USB 4.0 (Type C)	2	-
Number of USB Ports	3	-
USB 3.2 Gen 1 (Type A)	1	-
HDMI Port	Standard	-
Multi Card Slot	SD Card Reader	SD Card Reader
Headphone and Mic Combo Jack	Yes	Yes

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