Zephyrus Duo 16 (2026) vs Asus K555LD-XX645D comparison

Show Only Differences Highlight Differences	Zephyrus Duo 16 (2026)	Asus K555LD-XX645D
key specs
Display size	16.00-inch	15.60-inch
RAM	64GB	8GB
OS	Windows 11	DOS
Graphics	Nvidia GeForce RTX 5090	Nvidia GeForce 820M
Weight	2.85 kg	2.30 kg
Display resolution	-	1366x768 pixels
Touchscreen	-	No
Processor	-	Core i7
Hard disk	-	1TB
SSD	-	No
general
Brand	Asus	Asus
Model	Zephyrus Duo 16 (2026)	K555LD-XX645D
Release date	January 6, 2026	-
Launched in India	No	-
Model Name	ROG Zephyrus Duo 16 (2026)	-
Series	ROG Zephyrus	-
Dimensions (mm)	246.80 x 355.00 x 19.95	382.00 x 256.00 x 25.30
Weight (kg)	2.85	2.3
Operating system	Windows 11	DOS
Battery Capacity (WHR)	90	-
Model Number	-	K555LD-XX645D
Colours	-	Dark Blue Metal
Battery Cell	-	2
display
Size	16.00-inch	15.60-inch
Refresh Rate	120Hz	-
Resolution	-	1366x768 pixels
Touch Screen	-	No
memory
RAM	64GB	8GB
RAM Slots	2	1
graphics
Dedicated Graphics	Yes	-
Graphics Processor	Nvidia GeForce RTX 5090	Nvidia GeForce 820M
Dedicated Graphic Memory Type	-	DDR3
connectivity
Wi-Fi 7	Yes	-
Bluetooth version	6	-
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	SD Card Reader
Headphone and Mic Combo Jack	Yes	-
RJ45 (LAN)	Yes	Yes
Number of USB Ports	-	3
USB Ports	-	1 x USB 2.0, 2 x USB 3.0
VGA Port	-	Yes
Mic In	-	Yes
processor
Processor	-	Intel Core i7 5th Gen 5500U
Base Clock Speed	-	2.4 GHz
Cache	-	4MB
storage
Hard disk	-	1TB
SSD	-	No
inputs
Pointer Device	-	Touchpad
Touchpad	-	Yes
Internal Mic	-	Yes
Speakers	-	Yes
Optical Disk Drive	-	Super Multi DVD
Read/Write Speed	-	Touchpad
Finger Print Sensor	-	No

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