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ASUS Zenbook Duo UX8407AA-BS91T-CB
Specs
Prices
Main specs
| Processor | |
|---|---|
| Screen | 14" 2880x1800 OLED 144Hz 500 nits 100% DCI-P3 |
| Hard drive | 1TB SSD M.2 |
| RAM | 32GB LPDDR5x-SDRAM |
| Operating system | Windows 11 Home |
| Graphics card |
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Full specifications of ASUS Zenbook Duo UX8407AA-BS91T-CB
| Reference / Part Number | 90NB16V1-M006B0 |
|---|---|
| Also sold as | 90NB16V1-M00CZ0 |
| Release date | May 2026, 5 months ago |
Design
| Product type | Hybrid (2-in-1) |
|---|---|
| Product colour | Grey |
| Form factor | Convertible (Detachable) |
| Colour name | Moher Gray |
| Market positioning | Home |
Image gallery
Screen
| Display diagonal | 35,6 cm |
|---|---|
| Display resolution | 2880 x 1800 pixels |
| Touchscreen | Yes |
| HD type | 3K |
| Panel type | OLED |
| Display number of colours | 1.07 billion colours |
| Native aspect ratio | 16:10 |
| Anti-glare screen | Yes |
| Display brightness | 500 cd/m² |
| Maximum display brightness (HDR) | 1000 cd/m² |
| RGB colour space | DCI-P3 |
| Colour gamut | 100 % |
| Low Blue Light technology | Yes |
| Display response rise/fall | 0,2 ms |
| Maximum refresh rate | 144 Hz |
| Contrast ratio (typical) | 1000000:1 |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR True Black 1000 |
Processor
| Processor family | Intel Core Ultra X9 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | 388H |
| Processor generation | Intel® Core™ Ultra (Series 3) |
| Processor cores | 16 |
| Processor threads | 16 |
| Processor boost frequency | 5,1 GHz |
| Performance cores | 4 |
| Efficient cores | 8 |
| Low Power Efficient-cores | 4 |
| Performance-core Max Turbo Frequency | 5,1 GHz |
| Efficient-core Max Turbo Frequency | 4 GHz |
| Low Power Efficient-core Max Turbo Frequency | 3,7 GHz |
| Performance-core base frequency | 2,1 GHz |
| Efficient-core base frequency | 1,6 GHz |
| Low Power Efficient-core Base Frequency | 1600 MHz |
| Processor cache | 18 MB |
| Processor cache type | Smart Cache |
| Processor base power | 25 W |
| Maximum turbo power | 80 W |
Neural processor unit (NPU)
| Neural processor unit (NPU) | Intel AI Boost |
|---|---|
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI datatype support on NPU | Int8 |
| AI software frameworks supported by NPU | ONNX RT,WebNN,Windows ML,OpenVINO |
| NPU performance up to | 50 TOPs |
Memory
| Internal memory | 32 GB |
|---|---|
| Maximum internal memory | 32 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory form factor | On-board |
Storage
| Total storage capacity | 1 TB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 1 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| M.2 SSD size | 2280 (22 x 80 mm) |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel Arc B390 |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel Arc Graphics |
| On-board graphics card 4K support | Yes |
| On-board graphics card 8K support | Yes |
| Graphics card Open GL support | Yes |
| Ray tracing acceleration | Yes |
Audio
| Audio system | Smart Amp |
|---|---|
| Built-in microphone | Yes |
Camera
| Front camera | Yes |
|---|---|
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Antenna type | 2x2 |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| HDMI ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| HDMI version | 2.1 |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
Keyboard
| Numeric keypad | No |
|---|---|
| Pointing device | Touchpad |
| Keyboard backlit | Yes |
Software
| Operating system installed | Windows 11 Home |
|---|---|
| Operating system architecture | 64-bit |
| Trial software | 1-month trial for new Microsoft 365 customers. Credit card required. |
| Bundled software | 6-Month Dropbox 500GB Subscription 3-Month Goodnotes Essential Subscription *Available in eligible markets only. Eligibility varies by region, device, and time. Terms and conditions apply. See promotion pages for details. Xbox Game Pass Premium_2 months (*Terms and exclusions apply. Offer only available in eligible markets for Xbox Game Pass Premium. Eligible markets are determined at activation. Game catalog varies by region, device, and time.) |
Battery
| Battery capacity | 99 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 4 |
Power
| USB Type-C charging port | Yes |
|---|---|
| AC adapter power | 100 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| AC adapter output current | 5 A |
| AC adapter output voltage | 20 V |
| USB Power Delivery (USB PD) | Yes |
Security
| Windows Hello | Yes |
|---|---|
| Trusted Platform Module (TPM) | Yes |
Sustainability
| Sustainability certificates | ENERGY STAR |
|---|
Weight & dimensions
| Weight | 1,65 kg |
|---|---|
| Width | 310,1 mm |
| Depth | 208,6 mm |
| Height (front) | 1,96 cm |
| Height (rear) | 2,34 cm |
Packaging content
| AC adapter included | Yes |
|---|
Frequently asked questions
Is the ASUS Zenbook Duo UX8407AA-BS91T-CB good for gaming?
This laptop was not built for gaming: it relies on the integrated Intel Arc B390. Its card's page shows what level it handles current games at.
What is the screen of the ASUS Zenbook Duo UX8407AA-BS91T-CB like?
It carries a 14" 2880x1800 OLED 144Hz 500 nits 100% DCI-P3 display.
Which processor and graphics card does the ASUS Zenbook Duo UX8407AA-BS91T-CB have?
It runs on the Intel Core Ultra X9 388H processor with the Intel Arc B390 graphics. Their pages carry their benchmarks, ranking position and alternatives.
Which operating system does the ASUS Zenbook Duo UX8407AA-BS91T-CB come with?
It comes with Windows 11 Home preinstalled.
Which ports does the ASUS Zenbook Duo UX8407AA-BS91T-CB have?
According to its spec sheet: 2 × Thunderbolt 4, 1 × USB-A, 1 × HDMI, headphone jack (3.5 mm).
Does the ASUS Zenbook Duo UX8407AA-BS91T-CB have a backlit keyboard?
Yes, according to its spec sheet the keyboard is backlit.
Does the ASUS Zenbook Duo UX8407AA-BS91T-CB have a touch screen?
Yes, according to its spec sheet the screen is a touch screen.
How much does the ASUS Zenbook Duo UX8407AA-BS91T-CB weigh?
It weighs 1,65 kg, a normal weight for its size: easy enough to move around.
When was the ASUS Zenbook Duo UX8407AA-BS91T-CB released?
Its release date is May 2026, 5 months ago.