Zephyrus Duo 16 (2026) vs Asus Vivobook S14 (2025) comparison

Show Only Differences Highlight Differences	Zephyrus Duo 16 (2026)	Asus Vivobook S14 (2025)
key specs
Display size	16.00-inch	14.00-inch
RAM	64GB	16GB
OS	Windows 11	Windows 11 Home
Graphics	Nvidia GeForce RTX 5090	Intel Arc GPU
Weight	2.85 kg	1.30 kg
Display resolution	-	1920x1200 pixels
Processor	-	Intel Core Ultra 5
SSD	-	512GB
general
Brand	Asus	Asus
Model	Zephyrus Duo 16 (2026)	Vivobook S14 (2025)
Release date	January 6, 2026	February 14, 2025
Launched in India	No	Yes
Model Name	ROG Zephyrus Duo 16 (2026)	Vivobook S14
Series	ROG Zephyrus	Vivobook
Dimensions (mm)	246.80 x 355.00 x 19.95	310.50 x 221.90 x 15.00
Weight (kg)	2.85	1.30
Operating system	Windows 11	Windows 11 Home
Battery Capacity (WHR)	90	75
Model Number	-	S5406SA
Colours	-	Mist Blue
Battery Cell	-	4
display
Size	16.00-inch	14.00-inch
Refresh Rate	120Hz	60Hz
Resolution	-	1920x1200 pixels
memory
RAM	64GB	16GB
RAM Slots	2	-
graphics
Dedicated Graphics	Yes	-
Graphics Processor	Nvidia GeForce RTX 5090	Intel Arc GPU
connectivity
Wi-Fi 7	Yes	-
Bluetooth version	6	5.4
ports and slots
USB 3.2 Gen 1 (Type A)	2	2
USB 3.2 Gen 2 (Type C)	2	-
HDMI Port	Yes	Yes
Multi Card Slot	1 Micro SD Card Reader	1 Micro SD Card Reader
Headphone and Mic Combo Jack	Yes	Yes
RJ45 (LAN)	Yes	-
Thunderbolt 4 (Type C)	-	2
storage
SSD	-	512GB
inputs
Web Camera	-	720p
Pointer Device	-	Touchpad
Backlit Keyboard	-	Yes
Touchpad	-	Yes
Internal Mic	-	Yes
Speakers	-	Yes

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