Asus ROG Flow Z13-KJP vs Asus VivoBook S15 (S531) comparison

Show Only Differences Highlight Differences	Asus ROG Flow Z13-KJP	Asus VivoBook S15 (S531)
key specs
Display size	13.40-inch	15.60-inch
Display resolution	1600x2560 pixels	1920x1080 pixels
OS	Windows 11 Home	Windows 10 Home
Hard disk	1TB	-
Weight	1.25 kg	1.80 kg
Processor	-	Core i5
RAM	-	8GB
SSD	-	256GB
Graphics	-	Integrated Intel HD Graphics 620
general
Brand	Asus	Asus
Model	ROG Flow Z13-KJP	VivoBook S15 (S531)
Release date	February 26, 2026	May 1, 2019
Launched in India	Yes	-
Model Number	GZ302EAC	S531
Model Name	Asus ROG Flow Z13-KJP	S15
Series	ROG Flow	VivoBook
Weight (kg)	1.25	1.8
Operating system	Windows 11 Home	Windows 10 Home
Battery Capacity (WHR)	70	42
Dimensions (mm)	-	230.30 x 357.20 x 180.00
Colours	-	Moss Green, Punk Pink, Cobalt Blue, Transparent Silver, Gun Metal
Material	-	Metal
Battery Cell	-	3
display
Size	13.40-inch	15.60-inch
Resolution	1600x2560 pixels	1920x1080 pixels
storage
Hard disk	1TB	-
SSD	-	256GB
processor
Processor	-	Intel Core i5 8th Gen 8265U
Base Clock Speed	-	1.6 GHz
Burst Clock Speed	-	3.9 GHz
Cache	-	6MB
memory
RAM	-	8GB
graphics
Graphics Processor	-	Integrated Intel HD Graphics 620
Dedicated Graphics	-	No
connectivity
Bluetooth version	-	4.2
inputs
Web Camera	-	Yes
Pointer Device	-	Touchpad
Backlit Keyboard	-	Yes
Touchpad	-	Yes
ports and slots
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)
HDMI Port	-	Standard
Multi Card Slot	-	1 Micro SD Card Reader
Headphone and Mic Combo Jack	-	Yes

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