ASUS ZenBook Pro Duo UX581LV-XS94T vs ZenBook Duo UX8406CA-DS79T Laptop Comparison

ASUS ZenBook Pro Duo UX581LV-XS94T and ASUS ZenBook Duo UX8406CA-DS79T are both laptops with the same RAM Size (32 GB), SSD Capacity (1000 GB) and HDMI Ports (1). The main differences are in better single-core performance (+57%), better multithreading performance (+103%), CPU and CPU Cores.

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ASUS ZenBook Pro Duo UX581LV-XS94T	ASUS ZenBook Duo UX8406CA-DS79T
Prices (Change region) Out of Stock $2,899.99 Out of Stock $2,999.99 Out of Stock $3,099.99 - Buy now Show 1 more offers	Prices (Change region) In Stock Free shipping $1,914.00
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Brand ASUS	Brand ASUS
Model UX581LV-XS94T	Model UX8406CA-DS79T
Release Date 📅 August 2020	Release Date 📅 March 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (3 reviews) Add a product review	User reviews Add a product review
Single-Core Performance (Charts) (-57%)	Single-Core Performance (Charts) (0%)
Workstation Performance (Charts) (-103%)	Workstation Performance (Charts) (0%)
Gaming Performance (Charts) * Performance may vary depending on the OEM's TGP configuration	Gaming Performance (Charts) n/a
Price history View Details ►	Price history View Details ►
CPU Intel i9-10980HK	CPU Intel Core Ultra 7 255H
CPU Cores 8	CPU Cores 16
CPU Clock Rate 2400 MHz	CPU Clock Rate 2000 MHz
CPU Turbo Clock Rate 5300 MHz	CPU Turbo Clock Rate 5100 MHz
RAM Size 32 GB	RAM Size 32 GB
Memory Type DDR4	Memory Type LPDDR5x
GPU NVIDIA GeForce RTX 2060	GPU Intel Arc 140T
SSD Capacity 1000 GB	SSD Capacity 1000 GB
SSD Type -	SSD Type PCI Express 4.0
Screen Size 15.6"	Screen Size 14"
Resolution 3840 x 2160	Resolution 2880 x 1800
Panel Type IPS	Panel Type OLED
Refresh Rate 60 Hz	Refresh Rate 120 Hz
Front Camera Yes	Front Camera Yes
Front Camera Resolution -	Front Camera Resolution Full HD
Dimensions 359 mm x 246 mm x 24 mm	Dimensions 313.5 mm x 217.9 mm x 19.90 mm
Operating System Windows 10 Pro	Operating System Windows 11 Home
Weight 2.5 Kg	Weight 1.65 Kg
Battery Capacity 71 Wh	Battery Capacity 75 Wh
USB 3.2 Gen 1 Type A Ports 2	USB 3.2 Gen 1 Type A Ports 1
Thunderbolt 3 Ports 1	Thunderbolt 3 Ports -
Thunderbolt 4 Ports -	Thunderbolt 4 Ports 2
HDMI Ports 1	HDMI Ports 1
HDMI Version 2.0	HDMI Version 2.1
Wi-Fi Generation 6	Wi-Fi Generation 7
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Comparison and key differences summary

Reasons to buy the ASUS ZenBook Pro Duo UX581LV-XS94T:

Bigger screen size (+1.60")
Higher Screen Resolution (3840 x 2160 pixel)
+1 Ports USB 3.2 Gen 1 Type-A
+1 Ports Thunderbolt 3

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Reasons to buy the ASUS ZenBook Duo UX8406CA-DS79T:

34% cheaper, you can save $985.99
Newer Product, it was released around 5 years later
Much better single-core performance, around +57% (Intel Core Ultra 7 255H)
Monstrously better multithreading performance, around +103% (Intel Core Ultra 7 255H)
8 more cores (Intel Core Ultra 7 255H)
Smaller screen size (-1.60")
Higher Refresh Rate (120 Hz)
Lighter weight (-0.85 Kg)
Higher battery capacity (+4 Wh)
Newer Wi-Fi protocol
+2 Ports Thunderbolt 4