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Business excellence, anywhere you work
ASUS ExpertBook B5 is the perfect on-the-go companion for forward-thinking professionals. It’s an ultralight, AI-ready marvel that combines the latest Intel® Core™ Ultra processors and discrete NVIDIA® graphics, ushering in a new era of productivity — plus a taller 16:10 touchscreen for deeper immersion. With AI-powered features like an intelligent camera and noise cancelation plus seamless WiFi 7 and 4G connectivity, everyday business is smarter, faster and smoother. ExpertBook B5 equips you for effective, enjoyable work — everywhere you go.
Performance on tap
ExpertBook B5 has the power to get the job done — whatever your business day brings. The latest, up to, Intel® Core™ Ultra 7 processor has AI performance on tap, while up to NVIDIA® GeForce RTX 2050 discrete graphics ensure rapid visual processing. It also packs up to 64 GB of fast DDR5 memory, with dual SO-DIMM support for easy maintenance and upgrades.
Smarter, faster, AI-powered
With the Intel Neural Processing Unit (NPU) and Copilot in Windows5 delivering unparalleled AI performance, the ExpertBook B5 series is an exceptional choice for professionals. It not only delivers amazing performance; it also offers enhanced security measures that provide robust defense against potential threats. This combination of hardware and software empowers users to navigate through their workloads with ease.
Made for life on the go
The ultralight, starting at 1.29 kg, 1.89 cm all-metal chassis means ExpertBook B5 is ready to travel wherever you need to go — so you can work anytime, anywhere. It also has a capacious all-day battery that won’t let you down, plus support for fast-charging technology to top up speed whenever you need.
Immersion for modern working
For professional conferencing experiences, ExpertBook B5 has two-way AI noise-canceling technology that employs sophisticated machine-learning techniques. The technology includes both an upstream function to filter noise around the speaker, and a downstream function to eliminate noise from the person at the other end of the conversation — so virtual chats feel as natural as being in the same room
Design | |
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Market positioning | Work |
Housing material | Aluminium, Magnesium |
Form factor | Clamshell |
Colour name | Star Black |
Product colour | Black |
Product type | Laptop |
Display | |
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Contrast ratio (typical) | 1000:1 |
Maximum refresh rate | 60 Hz |
RGB colour space | NTSC |
Colour gamut | 45% |
Display brightness | 300 cd/m² |
Anti-glare screen | Yes |
LED backlight | Yes |
Native aspect ratio | 16:10 |
HD type | WUXGA |
Touchscreen | No |
Display resolution | 1920 x 1200 pixels |
Display diagonal | 35.6 cm (14") |
Processor | |
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Processor base power | 15 W |
Maximum turbo power | 57 W |
Processor cache type | Smart Cache |
Processor cache | 12 MB |
Processor cores | 12 |
Performance cores | 2 |
Efficient cores | 8 |
Processor threads | 14 |
Performance-core Max Turbo Frequency | 4.8 GHz |
Efficient-core Max Turbo Frequency | 3.8 GHz |
Processor boost frequency | 4.8 GHz |
Performance-core base frequency | 1.7 GHz |
Efficient-core base frequency | 1.2 GHz |
Processor model | 155U |
Low Power Efficient-core Base Frequency | 700 MHz |
Low Power Efficient-core Max Turbo Frequency | 2.1 GHz |
Low Power Efficient-cores | 2 |
Processor generation | Intel® Core™ Ultra (Series 1) |
Processor family | Intel Core Ultra 7 |
Processor manufacturer | Intel |
Neural processor unit (NPU) | |
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AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML |
Windows Studio effects support | Yes |
Sparsity support | Yes |
Maximum frequency NPU | 1.4 GHz |
Neural processor unit (NPU) | Intel AI Boost |
Memory | |
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Memory slots | 2x SO-DIMM |
Memory form factor | SO-DIMM |
Internal memory type | DDR5-SDRAM |
Internal memory | 16 GB |
Storage | |
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Card reader integrated | Yes |
Optical drive type | No |
SSD form factor | M.2 |
SSD interface | PCI Express 4.0 |
NVMe | Yes |
SSD capacity | 512 GB |
Number of SSDs installed | 1 |
Total SSDs capacity | 512 GB |
Storage media | SSD |
Total storage capacity | 512 GB |
Graphics | |
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On-board graphics card model | Intel Graphics |
On-board graphics card family | Intel Graphics |
On-board GPU manufacturer | Intel |
Discrete graphics card model | Not available |
Discrete graphics card | No |
On-board graphics card | Yes |
Audio | |
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Built-in microphone | Yes |
Audio system | Dolby Atmos |
Camera | |
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Privacy type | Privacy shutter |
Privacy camera | Yes |
Infrared (IR) camera | Yes |
Front camera HD type | Full HD |
Front camera | Yes |
Network | |
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Bluetooth version | 5.3 |
Bluetooth | Yes |
Ethernet LAN data rates | 1000 Mbit/s |
Ethernet LAN | Yes |
Antenna type | 2x2 |
Wi-Fi standards | Wi-Fi 6E (802.11ax) |
Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
Mobile network connection | No |
Ports & interfaces | |
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USB Power Delivery | Yes |
USB Type-C DisplayPort Alternate Mode | Yes |
Charging port type | USB Type-C |
Combo headphone/mic port | Yes |
Thunderbolt 4 ports quantity | 2 |
Intel® Thunderbolt 4 | Yes |
HDMI version | 2.1 |
HDMI ports quantity | 1 |
Ethernet LAN (RJ-45) ports | 1 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
Performance | |
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Repairability index | 8.4 |
Keyboard | |
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Keyboard backlit | Yes |
Numeric keypad | No |
Pointing device | Touchpad |
Software | |
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Trial software | 1-month trial for new Microsoft 365 customers. Credit card required. |
Operating system architecture | 64-bit |
Operating system installed | Windows 11 Pro |
Battery | |
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Battery capacity | 63 Wh |
Number of battery cells | 3 |
Battery technology | Lithium-Ion (Li-Ion) |
Power | |
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AC adapter output voltage | 20 V |
AC adapter output current | 3.25 A |
AC adapter input voltage | 100 - 240 V |
AC adapter frequency | 50 - 60 Hz |
AC adapter power | 65 W |
Security | |
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Password protection type | BIOS, User, HDD |
Password protection | Yes |
Trusted Platform Module (TPM) | Yes |
Trusted Platform Module (TPM) version | 2.0 |
Windows Hello | Yes |
Fingerprint reader | Yes |
Smart card reader | Yes |
Cable lock slot type | Kensington |
Cable lock slot | Yes |
Certificates | |
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Compliance certificates | REACH |
Sustainability | |
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Sustainability certificates | Forest Stewardship Council (FSC) Recycled, ENERGY STAR, EPEAT Gold |
Weight & dimensions | |
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Height (rear) | 1.9 cm |
Height (front) | 1.89 cm |
Depth | 226.8 mm |
Width | 313.7 mm |
Weight | 1.46 kg |
General | |
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Product Family | ExpertBook |
Product Series | B5 |