ASUS Vivobook S 14 S5406SA-DH76 vs VivoBook S 14 OLED K3402ZA-DB74 Laptop Comparison

ASUS Vivobook S 14 S5406SA-DH76 and ASUS VivoBook S 14 OLED K3402ZA-DB74 are both laptops with the same Screen Size (14"), Panel Type (OLED) and Operating System (Windows 11 Home). The main differences are in better single-core performance (+15%), better multithreading performance (+33%), CPU and CPU Cores.

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ASUS Vivobook S 14 S5406SA-DH76	ASUS VivoBook S 14 OLED K3402ZA-DB74
Prices (Change region) Out of Stock $1,249.99 Out of Stock Free shipping $1,299.99 Out of Stock + $15.35 Shipping $1,299.99 Out of Stock $1,374.99 - Buy now Show 2 more offers	Prices (Change region) In Stock Free shipping $1,244.13 In Stock $1,266.55
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Brand ASUS	Brand ASUS
Model S5406SA-DH76	Model K3402ZA-DB74 90NB0WE2-M00190
Release Date 📅 November 2025	Release Date 📅 July 2022
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★☆☆☆☆ (1 reviews) Add a product review
Single-Core Performance (Charts) (0%)	Single-Core Performance (Charts) (-15%)
Workstation Performance (Charts) (-33%)	Workstation Performance (Charts) (0%)
Gaming Performance (Charts) n/a	Gaming Performance (Charts) * Performance may vary depending on the OEM's TGP configuration
Price history View Details ►	Price history View Details ►
CPU Intel Core Ultra 7 258V	CPU Intel i7-12700H
CPU Cores 8	CPU Cores 14
CPU Clock Rate 2200 MHz	CPU Clock Rate 2300 MHz
CPU Turbo Clock Rate 4800 MHz	CPU Turbo Clock Rate 4700 MHz
RAM Size 32 GB	RAM Size 16 GB
Memory Type LPDDR5x	Memory Type DDR4
GPU Intel Arc Graphics 140V	GPU Intel Iris Xe Graphics
SSD Capacity 1000 GB	SSD Capacity 512 GB
SSD Type PCI Express 4.0	SSD Type NVMe, PCI Express 4.0
Screen Size 14"	Screen Size 14"
Resolution 1920 x 1200	Resolution 2880 x 1800
Panel Type OLED	Panel Type OLED
Refresh Rate 120 Hz	Refresh Rate 90 Hz
Front Camera Yes	Front Camera Yes
Front Camera Resolution Full HD	Front Camera Resolution HD
Dimensions 310.5 mm x 221.9 mm x 15.90 mm	Dimensions 316.4 mm x 224.5 mm x 18.9 mm
Operating System Windows 11 Home	Operating System Windows 11 Home
Weight 1.3 Kg	Weight 1.5 Kg
Battery Capacity 75 Wh	Battery Capacity 70 Wh
USB 2.0 Ports -	USB 2.0 Ports 1
USB 3.2 Gen 1 Type A Ports 2	USB 3.2 Gen 1 Type A Ports 1
Thunderbolt 4 Ports 2	Thunderbolt 4 Ports 2
HDMI Ports 1	HDMI Ports 1
HDMI Version 2.1	HDMI Version 2.0b
Wi-Fi Generation 7	Wi-Fi Generation 6E
Keyboard Backlit Yes	Keyboard Backlit Yes
Keyboard Backlit Color RGB	Keyboard Backlit Color -

Comparison and key differences summary

Reasons to buy the ASUS Vivobook S 14 S5406SA-DH76:

Newer Product, it was released around 3 years later
Moderately better single-core performance, around +15% (Intel Core Ultra 7 258V)
16 GB more RAM
More Capacity (SSD +488 GB available)
Higher Refresh Rate (120 Hz)
Lighter weight (-0.20 Kg)
Higher battery capacity (+5 Wh)
Newer Wi-Fi protocol
+1 Ports USB 3.2 Gen 1 Type-A