Zephyrus Duo 16 (2026) vs Asus Vivobook S 15 (2024, Copilot+) comparison

Show Only Differences Highlight Differences	Zephyrus Duo 16 (2026)	Asus Vivobook S 15 (2024, Copilot+)
key specs
Display size	16.00-inch	15.60-inch
RAM	64GB	16GB
OS	Windows 11	Windows 11
Graphics	Nvidia GeForce RTX 5090	-
Weight	2.85 kg	1.42 kg
Display resolution	-	2880x1620 pixels
Touchscreen	-	No
Processor	-	Snapdragon X Elite
SSD	-	1TB
general
Brand	Asus	Asus
Model	Zephyrus Duo 16 (2026)	Vivobook S 15 (2024, Copilot+)
Release date	January 6, 2026	May 21, 2024
Launched in India	No	No
Model Name	ROG Zephyrus Duo 16 (2026)	Vivobook S 15 Copilot+
Series	ROG Zephyrus	Vivobook S
Dimensions (mm)	246.80 x 355.00 x 19.95	352.60 x 226.90 x 15.90
Weight (kg)	2.85	1.42
Operating system	Windows 11	Windows 11
Battery Capacity (WHR)	90	70
Model Number	-	S5507
Colours	-	Cool Silver
Material	-	Aluminium
Battery Life (up to hours)	-	18
display
Size	16.00-inch	15.60-inch
Refresh Rate	120Hz	120Hz
Resolution	-	2880x1620 pixels
Touch Screen	-	No
memory
RAM	64GB	16GB
RAM Slots	2	-
graphics
Dedicated Graphics	Yes	-
Graphics Processor	Nvidia GeForce RTX 5090	-
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	Standard
Multi Card Slot	1 Micro SD Card Reader	SD Card Reader
Headphone and Mic Combo Jack	Yes	-
RJ45 (LAN)	Yes	-
Number of USB Ports	-	4
processor
Processor	-	Qualcomm Snapdragon X Elite X1E-78-100
storage
SSD	-	1TB
inputs
Web Camera	-	Yes
Backlit Keyboard	-	Yes
Touchpad	-	Yes
Internal Mic	-	Yes
Speakers	-	Yes

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