ASUS
UX8407AA-SN586W
378HCPU
Intel Arc B390GPU
N/AVALUE SCORE
32 GBRAM
1 TBSTORAGE
14" DISPLAY
All Prices (2)
Box.co.uk
ASUS Zenbook Duo UX8407AA-SN586W Intel Core Ultra X9 378H 32GB RAM 1TB SSD 14" Windows 11 Home 2-in-1 Touchscreen Laptop
£2989.99
Go to Store Laptop Outlet
ASUS Zenbook Duo UX8407AA-SN586W Intel Core Ultra X9 378H 32GB RAM 1TB SSD 14" Windows 11 Home 2-in-1 TouchScreen Laptop
£2996.99
Go to Store RatioLog Objective Verdict
Deterministic performance ratings and market evaluation based on verified benchmarks.
Hardware Capability:2.9/10
Fair Market Price
Editorial Executive Summary
How we evaluateUX8407AA-SN586W is a budget-focused portable designed for essential everyday browsing, streaming, and student coursework, powered by the 378H paired with 32GB RAM for seamless multitasking. Priced at £2989.99, it is currently tracking near its typical UK market baseline. Consider that features standard IPS display; lacks the true inky blacks and infinite contrast of OLED panels.
Gaming Performance
—Work & Productivity
—Creation & Media
—Portability & Commute
8.5/10Key Strengths
- 32GB system RAM ensures reliable multitasking and future-proof operation
- High-capacity 1TB solid-state drive ensures rapid boot times and ample storage
Trade-offs to Consider
- Features standard IPS display; lacks the true inky blacks and infinite contrast of OLED panels
- Enthusiast-tier pricing represents a substantial upfront financial investment
* Consistent with typical UK pricing (30-day median: £2999.99).
Top Value Alternatives in this Budget
Compare performance and value against the highest-rated models in the same price range.
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Technical Specifications
Design
- Colour nameMoher Gray
- Product typeHybrid (2-in-1)
- Product colourGrey
- Form factorConvertible (Detachable)
- Housing materialCeraluminum
- Display back cover materialCeraluminum
- Market positioningHome
- Country of originChina
Display
- Display diagonal35.6 cm (14")
- Display resolution2880 x 1800 pixels
- TouchscreenYes
- HD type3K
- Panel typeOLED
- Display number of colours1.07 billion colours
- Native aspect ratio16:10
- Anti-glare screenYes
- Display brightness500 cd/m²
- Maximum display brightness (HDR)1000 cd/m²
- RGB colour spaceDCI-P3
- Colour gamut100%
- Low Blue Light technologyYes
- Display response rise/fall0.2 ms
- Maximum refresh rate144 Hz
- Contrast ratio (typical)1000000:1
- High Dynamic Range (HDR) supportedYes
- High Dynamic Range (HDR) technologyDisplayHDR True Black 1000
Processor
- Processor manufacturerIntel
- Processor familyIntel Core Ultra X9
- Processor generationIntel® Core™ Ultra (Series 3)
- Processor model378H
- Processor cores16
- Processor threads16
- Processor boost frequency5 GHz
- Performance cores4
- Efficient cores8
- Low Power Efficient-cores4
- Performance-core Max Turbo Frequency5 GHz
- Efficient-core Max Turbo Frequency3.8 GHz
- Low Power Efficient-core Max Turbo Frequency3.6 GHz
- Performance-core base frequency2 GHz
- Efficient-core base frequency1.6 GHz
- Low Power Efficient-core Base Frequency1600 MHz
- Processor cache18 MB
- Processor cache typeSmart Cache
- Processor socketFCBGA2540
- Processor base power25 W
- Maximum turbo power80 W
Neural processor unit (NPU)
- Neural processor unit (NPU)Intel AI Boost
- Sparsity supportYes
- Windows Studio effects supportYes
- AI software frameworks supported by NPUOpenVINO, Windows ML, ONNX RT, WebNN
- NPU performance up to50 TOPs
- GPU performance up to122 TOPs
Memory
- Internal memory32 GB
- Internal memory typeLPDDR5x-SDRAM
- Memory form factorOn-board
- Maximum internal memory32 GB
Storage
- Total storage capacity1 TB
- Storage mediaSSD
- Total SSDs capacity1 TB
- Number of SSDs installed1
- SSD capacity1 TB
- SSD interfacePCI Express 4.0
- NVMeYes
- SSD form factorM.2
- M.2 SSD size2280 (22 x 80 mm)
- Optical drive typeNo
Graphics
- Discrete graphics card modelNot available
- On-board graphics cardYes
- On-board GPU manufacturerIntel
- Discrete graphics cardNo
- On-board graphics card familyIntel Arc Graphics
- On-board graphics card modelIntel Arc B390
- On-board graphics card 4K supportYes
- On-board graphics card 8K supportYes
- Graphics card Open GL supportYes
- Ray tracing accelerationYes
Audio
- Audio systemSmart Amp
- Built-in microphoneYes
Camera
- Front cameraYes
- Front camera HD typeFull HD
- Infrared (IR) cameraYes
Network
- Top Wi-Fi standardWi-Fi 7 (802.11be)
- Wi-Fi standardsWi-Fi 7 (802.11be)
- Mobile network connectionNo
- Antenna type2x2
- BluetoothYes
- Bluetooth version5.4
Ports & interfaces
- USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity1
- HDMI ports quantity1
- HDMI version2.1
- Thunderbolt 4 ports quantity2
- Intel® Thunderbolt 4Yes
- Combo headphone/mic portYes
- USB Type-C DisplayPort Alternate ModeYes
Performance
- Repairability index8.4
Keyboard
- Pointing deviceTouchpad
- Numeric keypadNo
- Keyboard backlitYes
- Copilot keyYes
Software
- Operating system architecture64-bit
- Microsoft CopilotYes
- Trial software1-month trial for new Microsoft 365 customers. Credit card required.
- Operating system installedWindows 11 Home
- Bundled software3-Month GoPro Premium+ Subscription 1-Month Membership of Adobe Creative Cloud All Apps, Individual. The redemption duration from September 15, 2021 to August 31, 2026. 3-Month Goodnotes Essential Subscription 6-Month Dropbox 500GB Subscription 1-Year ASUS Secure Auto-Backup 200GB Subscription *Available in eligible markets only. Eligibility varies by region, device, and time. Terms and conditions apply. See promotion pages for details.
Battery
- Battery technologyLithium-Ion (Li-Ion)
- Number of battery cells4
- Battery capacity99 Wh
- Removable batteryNo
Power
- AC adapter power100 W
- AC adapter frequency50 - 60 Hz
- AC adapter input voltage100 - 240 V
- AC adapter output current5 A
- AC adapter output voltage20 V
- USB Type-C charging portYes
- USB Type-C required charging power (min)45 W
- USB Type-C required charging power (max)100 W
- USB Power Delivery (USB PD)Yes
Security
- Windows HelloYes
- Trusted Platform Module (TPM)Yes
Sustainability
- Sustainability certificatesENERGY STAR
Weight & dimensions
- Width310.1 mm
- Depth208.6 mm
- Height (front)1.96 cm
- Height (rear)2.34 cm
- Weight1.65 kg
Packaging data
- Package width486 mm
- Package depth277 mm
- Package height95 mm
- Package weight4 kg
Packaging content
- AC adapter includedNo
- Stylus penYes
- Power cord includedNo
- Packaging contentStylus with wireless charger (ASUS Pen SA205H-MPP2.6 support)
Logistics data
- Commodity Classification Automated Tracking System (CCATS)8471300000
Product Identifiers
- Manufacturer Part No (MPN)90NB16V1-M00YJ0
- Barcode (EAN)4711636636834