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Asus Zephyrus Duo 16 (2026) vs Apple MacBook Air 13 inch (M4, 2025)

Asus Zephyrus Duo 16 (2026) vs Apple MacBook Air 13-inch (M4, 2025) comparison

Show Only Differences Highlight Differences	Asus Zephyrus Duo 16 (2026)	Apple MacBook Air 13-inch (M4, 2025)
key specs
Display size	16.00-inch	13.60-inch
Display resolution	1800x2880 pixels	2560x1664 pixels
Touchscreen	Yes	No
Processor	Intel Core Ultra 9	Apple M4
RAM	64GB	16GB
OS	Windows 11	macOS
SSD	2TB	256GB
Graphics	Nvidia GeForce RTX 5090	-
Weight	2.82 kg	1.24 kg
Hard disk	-	No
general
Brand	Asus	Apple
Model	Zephyrus Duo 16 (2026)	MacBook Air 13-inch (M4, 2025)
Release date	January 6, 2026	March 5, 2025
Launched in India	No	Yes
Model Name	ROG Zephyrus Duo (2026) GX651	MacBook Air (M4, 2025)
Series	ROG Zephyrus	MacBook Air
Weight (kg)	2.82	1.24
Operating system	Windows 11	macOS
Battery Capacity (WHR)	90	53.8
Dimensions (mm)	-	21.50 x 304.10 x 11.30
Colours	-	Midnight, Silver, Sky Blue, Starlight
Material	-	Aluminium
Battery Life (up to hours)	-	18
display
Size	16.00-inch	13.60-inch
Resolution	1800x2880 pixels	2560x1664 pixels
Touch Screen	Yes	No
Refresh Rate	120Hz	60Hz
second display
Screen Size (inches)	16.00	-
Resolution	1800x2880 pixels	-
Touch Screen	Yes	-
Refresh Rate	120Hz	-
processor
Processor	Intel Intel Core Ultra 9 386H	Apple Apple M4
memory
RAM	64GB	16GB
RAM Slots	2	-
graphics
Dedicated Graphics	Yes	No
Graphics Processor	Nvidia GeForce RTX 5090	-
storage
SSD	2TB	256GB
Hard disk	-	No
connectivity
Wi-Fi 7	Yes	-
Bluetooth version	6	5.3
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
ports and slots
USB 3.2 Gen 1 (Type A)	2	-
USB 3.2 Gen 2 (Type C)	2	-
HDMI Port	Yes	-
Multi Card Slot	1 Micro SD Card Reader	-
Headphone and Mic Combo Jack	Yes	Yes
RJ45 (LAN)	Yes	-
Number of USB Ports	-	2
Thunderbolt 4 (Type C)	-	2
inputs
Web Camera	-	Yes
Pointer Device	-	Trackpad
Backlit Keyboard	-	Yes
Internal Mic	-	Yes
Speakers	-	4 Speakers
Finger Print Sensor	-	Yes

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