In depth comparison and review of ASUS ZenBook Pro Duo UX581GV (H2001T) and ASUS ExpertBook B1 (B1502CBA). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of ASUS ZenBook Pro Duo UX581GV (H2001T) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
powerful graphics performance
4K UHD main display
high-quality build
fast processor
heavy and bulky
short battery life
expensive
noisy under load.
Advantages and disadvantages of ASUS ExpertBook B1 (B1502CBA) based on its technical characteristics, features, user experience, expert reviews and price level.
robust military-grade durability
efficient multitasking capabilities
comprehensive connectivity options
lightweight and portable design
advanced security features
average battery life
modest display quality
limited graphics performance
higher price point
| DESIGN AND DIMENSIONS | ASUS ZenBook Pro Duo UX581GV (H2001T) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.9 cm x 24.6 cm x 2.4 cm | 36.16 cm x 23.3 cm x 1.99 cm |
| Weight | 2.5 kg | 1.69 kg |
| Case Material | - | Plastic |
| Colour | Celestial blue | Star black |
| DISPLAY | ASUS ZenBook Pro Duo UX581GV (H2001T) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Screen Size (Type) | 15.6" OLED - IPS | 15.6" |
|---|---|---|
| Touchscreen | Yes | - |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 250 cd/m² |
| Colour Gamut | 100% DCI-P3 | 45% NTSC |
| Features | 178° horizontal and vertical viewing angle, NanoEdge display, Pantone Validated, HDR 500 True Black | Anti-glare, NanoEdge display, 83% screen-to-body ratio |
| PROCESSOR | ASUS ZenBook Pro Duo UX581GV (H2001T) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| CPU | Intel Core i9 (9th Gen) 9980HK / 2.4 GHz | Intel Core i5 (12th Gen) 1235U / 1.3 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 4.4 GHz |
| Number of Cores | 8-core | 10-core |
| Cache | 16 MB | 12 MB |
| 64-bit Computing | Yes | - |
| Features | Intel Turbo Boost Technology 2.0 | Intel Smart Cache |
| MEMORY | ASUS ZenBook Pro Duo UX581GV (H2001T) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| RAM | 32 GB | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | - | 40 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | - |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | ASUS ZenBook Pro Duo UX581GV (H2001T) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ZenBook Pro Duo UX581GV (H2001T) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2060 | Intel Iris Xe Graphics |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | - |
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - HD | Yes - HD |
| Camera Features | IR camera, Windows Hello | IR camera, Windows Hello |
| Sound | Harman/kardon stereo speakers, array microphone | Speaker, array microphone |
| Audio Features | ASUS SonicMaster, Smart Amplification technology | Output: Audio by Dirac |
| COMMUNICATIONS | ASUS ZenBook Pro Duo UX581GV (H2001T) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS ZenBook Pro Duo UX581GV (H2001T) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Technology | 8-cell lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 71 Wh | 42 Wh |
| AC ADAPTER | ASUS ZenBook Pro Duo UX581GV (H2001T) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt, 19.5 V, 11.8 A | 65 Watt, 20 V, 3.25 A |
| INPUT | ASUS ZenBook Pro Duo UX581GV (H2001T) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Type | Keyboard, stylus, NumberPad, ScreenPad Plus | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | 14" 4K UHD (3840 x 1100) touch display | Spill-resistant, chiclet keyboard, 1.4mm travel distance |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook Pro Duo UX581GV (H2001T) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Slots | - | 2 x PCI Express 4.0 x4 / M.2 2280 (1 free) |
|---|---|---|
| Interfaces | USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) 2 x USB 3.1 Gen 2 Headphone/microphone combo jack HDMI |
Headphone/microphone combo jack HDMI 1.4 LAN USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 (Power Delivery) USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) |
| SOFTWARE | ASUS ZenBook Pro Duo UX581GV (H2001T) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Pro |
|---|---|---|
| Software Included | - | MyASUS, Microsoft 365 (1 month trial) |
| MISCELLANEOUS | ASUS ZenBook Pro Duo UX581GV (H2001T) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Included Accessories | Stylus, power adapter, carrying case, palm rest label | USB-C power adapter |
|---|---|---|
| Security | - | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | - | Kensington nano security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | - | Hard drive password, MIL-STD-810H tested, BIOS protection, Computrace ready from BIOS |
| Compliant Standards | - | RoHS, REACH, TCO Certified 9.0, FSC Mix |
| SAR Value | 0.472 W/kg (body), 0.472 W/kg (limb) | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | - | BQI5X |
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