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Zephyrus Duo 16 (2026) vs Asus VivoBook K15 OLED (KM513)

Zephyrus Duo 16 (2026) vs Asus VivoBook K15 OLED (KM513) comparison

Show Only Differences Highlight Differences	Zephyrus Duo 16 (2026)	Asus VivoBook K15 OLED (KM513)
key specs
Display size	16.00-inch	15.60-inch
RAM	64GB	8GB
OS	Windows 11	Windows 10
Graphics	Nvidia GeForce RTX 5090	-
Weight	2.85 kg	1.80 kg
Display resolution	-	1920x1080 pixels
Processor	-	Ryzen 5000 Series
Hard disk	-	1TB
SSD	-	256GB
general
Brand	Asus	Asus
Model	Zephyrus Duo 16 (2026)	VivoBook K15 OLED (KM513)
Release date	January 6, 2026	September 2, 2021
Launched in India	No	-
Model Name	ROG Zephyrus Duo 16 (2026)	VivoBook K15 OLED
Series	ROG Zephyrus	VivoBook
Dimensions (mm)	246.80 x 355.00 x 19.95	235.30 x 359.80 x 19.90
Weight (kg)	2.85	1.8
Operating system	Windows 11	Windows 10
Battery Capacity (WHR)	90	42
Model Number	-	KM513UA
Colours	-	Black, Transparent Silver, Hearty Gold
Battery Cell	-	Li-ion
display
Size	16.00-inch	15.60-inch
Refresh Rate	120Hz	60Hz
Resolution	-	1920x1080 pixels
memory
RAM	64GB	8GB
RAM Slots	2	-
Expandable RAM up to (GB)	-	16GB
graphics
Dedicated Graphics	Yes	No
Graphics Processor	Nvidia GeForce RTX 5090	-
connectivity
Wi-Fi 7	Yes	-
Bluetooth version	6	5.0
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
ports and slots
USB 3.2 Gen 1 (Type A)	2	1
USB 3.2 Gen 2 (Type C)	2	1
HDMI Port	Yes	Yes
Multi Card Slot	1 Micro SD Card Reader	1 Micro SD Card Reader
Headphone and Mic Combo Jack	Yes	-
RJ45 (LAN)	Yes	-
Number of USB Ports	-	4
USB Ports	-	2 x USB 2.0
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Value for Money Rating	-
processor
Processor	-	AMD Ryzen 5000 Series Ryzen 5 5500U
storage
Hard disk	-	1TB
SSD	-	256GB
inputs
Web Camera	-	720p
Pointer Device	-	Touchpad
Backlit Keyboard	-	Yes
Touchpad	-	Yes
Internal Mic	-	Yes
Speakers	-	Yes
Finger Print Sensor	-	Yes

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