Zephyrus Duo 16 (2026) vs Asus VivoBook 15 X509 comparison

Show Only Differences Highlight Differences	Zephyrus Duo 16 (2026)	Asus VivoBook 15 X509
key specs
Display size	16.00-inch	15.00-inch
RAM	64GB	12GB
OS	Windows 11	-
Graphics	Nvidia GeForce RTX 5090	Intel Integrated HD Graphics 620
Weight	2.85 kg	1.90 kg
Display resolution	-	1920x1080 pixels
Touchscreen	-	No
Processor	-	Core i3
Hard disk	-	1TB
SSD	-	512GB
general
Brand	Asus	Asus
Model	Zephyrus Duo 16 (2026)	VivoBook 15 X509
Release date	January 6, 2026	-
Launched in India	No	-
Model Name	ROG Zephyrus Duo 16 (2026)	VivoBook 15
Series	ROG Zephyrus	VivoBook
Dimensions (mm)	246.80 x 355.00 x 19.95	360.00 x 235.00 x 22.90
Weight (kg)	2.85	1.9
Operating system	Windows 11	-
Battery Capacity (WHR)	90	-
Model Number	-	X509
Colours	-	Transparent Silver, Slate Grey
display
Size	16.00-inch	15.00-inch
Refresh Rate	120Hz	60Hz
Resolution	-	1920x1080 pixels
Touch Screen	-	No
memory
RAM	64GB	12GB
RAM Slots	2	-
graphics
Dedicated Graphics	Yes	No
Graphics Processor	Nvidia GeForce RTX 5090	Intel Integrated HD Graphics 620
connectivity
Wi-Fi 7	Yes	-
Bluetooth version	6	4.2
Wi-Fi standards supported	-	802.11 ac
ports and slots
USB 3.2 Gen 1 (Type A)	2	-
USB 3.2 Gen 2 (Type C)	2	-
HDMI Port	Yes	Standard
Multi Card Slot	1 Micro SD Card Reader	Mini Card Reader
Headphone and Mic Combo Jack	Yes	Yes
RJ45 (LAN)	Yes	-
Number of USB Ports	-	4
USB Ports	-	2 x USB 2.0, 1 x USB 3.1 Gen 1 (Type A), 1 x USB 3.1 Gen 1 (Type C)
processor
Processor	-	Intel Core i3 8th Gen 7020U
storage
Hard disk	-	1TB
SSD	-	512GB
inputs
Web Camera	-	Yes
Pointer Device	-	Trackpad
Finger Print Sensor	-	Yes

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