ASUS ZenBook Duo UX8406CA-DS79T Laptop

ASUS ZenBook Duo 14.0" Intel Ultra 7 255H 32GB RAM 1TB PCIe SSD Windows 11 Home UX8406CA-DS79T

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ASUS ZenBook Duo 14.0' Laptop Ultra 7 255H 32GB RAM 1 TB PCIe SSD Windows 11 Home UX8406CA-DS79T WiFi Generation: Wi-Fi 7 Dimensions (W x D x H): 12.34' x 8.58' x 0.57'-0.78' Weight: 3.64 lbs. Part Number: 90NB14X1-M006C0 Release Year: 2025 Color: Gray Operating System: Windows 11 Home CPU: Intel Core Ultra 7 255H

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Specifications Overview

Model	UX8406CA-DS79T
Release Date	March 2025 * First availability for purchase, it may not correspond to the actual market launch date.
CPU	Intel Core Ultra 7 255H
CPU Cores	16
CPU Clock Rate	2000 MHz
CPU Turbo Clock Rate	5100 MHz
RAM Size	32 GB
Memory Type	LPDDR5x
GPU	Intel Arc 140T
SSD Capacity	1000 GB
SSD Type	PCI Express 4.0
Screen Size	14"
Resolution	2880 x 1800
Panel Type	OLED
Refresh Rate	120 Hz
Front Camera	Yes
Front Camera Resolution	Full HD
Dimensions	313.5 mm x 217.9 mm x 19.90 mm
Operating System	Windows 11 Home
Weight	1.65 Kg
Battery Capacity	75 Wh
USB 3.2 Gen 1 Type A Ports	1
Thunderbolt 4 Ports	2
HDMI Ports	1
HDMI Version	2.1
Wi-Fi Generation	7

	Old Name	Current Name	Branding	Data Speed	Port
USB 2.0	USB 2.0	USB 2.0	Hi-Speed USB	480 Mbit/s	diverse
USB 3.0	USB 3.1 Gen 1	USB 3.2 Gen 1x1	SuperSpeed USB	5 Gbit/s	diverse
USB 3.1	USB 3.1 Gen 2	USB 3.2 Gen 2x1	SuperSpeed USB 10Gbps	10 Gbit/s	diverse
USB 3.2	USB 3.2 Gen 2x2	USB 4.0 Gen 2x2	USB4 20Gbps	20 Gbit/s	only USB-C
USB4	USB 4.0 Gen 3x2	USB4 1.0	USB4 40Gbps	40 Gbit/s	only USB-C
USB4v2	USB 4.0 Gen 4	USB4 2.0	USB4 80Gbps	80-120 Gbit/s	only USB-C

🚀 Performance

CPU Single-Core

72%

(Charts)

CPU Multi-Core

48%

(Charts)

(Higher is better)

ASUS ZenBook Duo UX8406CA-DS79T Mobile CPU Performance

PassMark - CPU Mark Single Thread Performance

Single-thread laptop performance directly affects everyday tasks like web browsing, app launching, and office work. A higher score means snappier responsiveness, faster file operations, and smoother in applications that rely on a single CPU core.

Intel Core Ultra 9 275HX (24 Cores)		109%
Apple M4 Max (14 Cores)		107%
Intel Core Ultra 9 285HX (24 Cores)		107%
Apple M4 Max (16 Cores)		106%
Intel Core Ultra 7 255HX (20 Cores)		106%
Apple M4 Pro (12 Cores)		105%
Apple M4 Pro (14 Cores)		105%
Apple M4 (10 Cores)		104%
AMD 9955HX3D (16 Cores)		104%
AMD 9955HX (16 Cores)		101%
Intel Core Ultra 7 255H (16 Cores)		100%
Intel i9-13980HX (24 Cores)		97%
Intel i9-14900HX (24 Cores)		97%
Apple M2 Max 12 Core (12 Cores)		95%
Apple M2 Pro 10 Core (10 Cores)		95%
Apple M2 Pro 12 Core (12 Cores)		94%
AMD 395 (16 Cores)		94%
Apple A18 Pro (6 Cores)		94%
AMD 7945HX3D (16 Cores)		94%
Intel Core Ultra 7 258V (8 Cores)		93%
Intel Core Ultra 7 256V (8 Cores)		93%

View chart ►

(Higher is better)

ASUS ZenBook Duo UX8406CA-DS79T Mobile Workstation Performance

PassMark - CPU Mark Multi Thread Performance

Multi-thread performance determines how well a laptop handles demanding workloads like video editing, 3D rendering, compiling code, and running multiple applications simultaneously. A higher score means faster export times, smoother content creation, and better overall productivity under heavy parallel workloads.

Apple M4 Pro (14 Cores)		124%
Intel i7-14700HX (20 Cores)		120%
Intel i7-13850HX (20 Cores)		118%
AMD Ryzen AI 9 HX 370 (12 Cores)		114%
Intel i7-14650HX (16 Cores)		110%
Intel i9-12900HX (16 Cores)		108%
Apple M4 Pro (12 Cores)		106%
Intel i7-13700HX (16 Cores)		103%
Intel i7-12800HX (16 Cores)		101%
Intel i9-12950HX (16 Cores)		101%
Intel Core Ultra 7 255H (16 Cores)		100%
Intel i7-12850HX (16 Cores)		99%
AMD Ryzen AI 9 365 (10 Cores)		99%
Intel i7-13650HX (14 Cores)		98%
Intel Core Ultra 9 185H (16 Cores)		95%
Apple M5 (10 Cores)		89%
Intel i9-13900H (14 Cores)		88%
AMD 7940HS (8 Cores)		88%
Apple M2 Max 12 Core (12 Cores)		87%
AMD 7840HS (8 Cores)		87%
AMD 6980HX (8 Cores)		87%