Zephyrus Duo 16 (2026) vs Asus ROG Strix G18 (Intel, 2025) comparison

Show Only Differences Highlight Differences	Zephyrus Duo 16 (2026)	Asus ROG Strix G18 (Intel, 2025)
key specs
Display size	16.00-inch	16.00-inch
RAM	64GB	16GB
OS	Windows 11	Windows 11
Graphics	Nvidia GeForce RTX 5090	Nvidia GeForce RTX 5080
Weight	2.85 kg	3.42 kg
Display resolution	-	2560x1600 pixels
Touchscreen	-	No
Processor	-	Intel Core Ultra 9
SSD	-	2TB
general
Brand	Asus	Asus
Model	Zephyrus Duo 16 (2026)	ROG Strix G18 (Intel, 2025)
Release date	January 6, 2026	January 7, 2025
Launched in India	No	No
Model Name	ROG Zephyrus Duo 16 (2026)	ROG Strix G18 (2025) G815
Series	ROG Zephyrus	ROG Strix G
Dimensions (mm)	246.80 x 355.00 x 19.95	399.00 x 298.00 x 32.00
Weight (kg)	2.85	3.42
Operating system	Windows 11	Windows 11
Battery Capacity (WHR)	90	90
Model Number	-	G815LW-S9091W
Battery Cell	-	4
display
Size	16.00-inch	16.00-inch
Refresh Rate	120Hz	-
Resolution	-	2560x1600 pixels
Touch Screen	-	No
memory
RAM	64GB	16GB
RAM Slots	2	-
Expandable RAM up to (GB)	-	64GB
graphics
Dedicated Graphics	Yes	Yes
Graphics Processor	Nvidia GeForce RTX 5090	Nvidia GeForce RTX 5080
Dedicated Graphic Memory	-	16GB
Dedicated Graphic Memory Type	-	GDDR7
connectivity
Wi-Fi 7	Yes	Yes
Bluetooth version	6	5.4
Ethernet	-	2.5G
ports and slots
USB 3.2 Gen 1 (Type A)	2	3
USB 3.2 Gen 2 (Type C)	2	-
HDMI Port	Yes	Standard
Multi Card Slot	1 Micro SD Card Reader	-
Headphone and Mic Combo Jack	Yes	Yes
RJ45 (LAN)	Yes	Yes
Number of USB Ports	-	5
USB Ports	-	1 x USB 3.1 Gen 2 (Type C)
Thunderbolt 4 (Type C)	-	1
processor
Processor	-	Intel Intel Core Ultra 9 275HX
storage
SSD	-	2TB
inputs
Web Camera	-	Yes
Pointer Device	-	Touchpad

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