In depth comparison and review of ASUS ExpertBook B1 (B1400CDA) and ASUS Zenbook Pro 14 Duo OLED (UX8402ZE). 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 ExpertBook B1 (B1400CDA) 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
reasonable price point
average battery life
mediocre display quality
limited graphics performance
noisy under load
Advantages and disadvantages of ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-screen design
vibrant oled display
powerful intel processor
high-quality build
useful screenpad plus
heavier than competitors
premium price point
average battery life
limited port selection
DESIGN AND DIMENSIONS | ASUS ExpertBook B1 (B1400CDA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.34 cm x 21.56 cm x 1.92 cm | 32.35 cm x 22.47 cm x 1.96 cm |
Weight | 1.46 kg | 1.75 kg |
Case Material | Aluminum, plastic | Aluminum, magnesium alloy |
Colour | Black (bottom), star black (LCD cover), star black (top) | Tech black |
DISPLAY | ASUS ExpertBook B1 (B1400CDA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
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Screen Size (Type) | 14" | 14.5" OLED |
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Touchscreen | - | Yes |
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 2880 x 1800 (2.8K) |
V-Sync Rate at Max Res. | - | 120 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 250 cd/m² | 550 cd/m² |
Colour Gamut | 45% NTSC | 100% DCI-P3 |
Features | Anti-glare, IPS-level | Eye-Care Technology, Low Blue Light technology, Pantone Validated, HDR 500 True Black, 0.2 ms response rate, 93% screen-to-body ratio |
PROCESSOR | ASUS ExpertBook B1 (B1400CDA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
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CPU | AMD Ryzen 3 3250U / 2.6 GHz | Intel Core i9 (12th Gen) 12900H / 2.5 GHz |
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Max Turbo Speed | 3.5 GHz | 5 GHz |
Number of Cores | Dual-Core | 14-core |
Cache | 4 MB | 24 MB |
Platform Technology | - | Intel Evo |
MEMORY | ASUS ExpertBook B1 (B1400CDA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
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RAM | 8 GB (provided memory is soldered) | 32 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 1 | - |
STORAGE | ASUS ExpertBook B1 (B1400CDA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance |
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AUDIO & VIDEO | ASUS ExpertBook B1 (B1400CDA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | AMD Radeon Graphics | NVIDIA GeForce RTX 3050 Ti / Intel Iris Xe Graphics |
Video Memory | - | 4 GB GDDR6 SDRAM |
Camera | - | Yes - 720p |
Camera Features | - | IR camera, Windows Hello |
Sound | Speaker, array microphone | Harman/kardon stereo speakers, array microphone |
COMMUNICATIONS | ASUS ExpertBook B1 (B1400CDA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Network Interface | Gigabit Ethernet | - |
Features | Single stream (1x1) | Dual stream (2x2) |
BATTERY | ASUS ExpertBook B1 (B1400CDA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
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Technology | 3-cell Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | 42 Wh | 76 Wh |
AC ADAPTER | ASUS ExpertBook B1 (B1400CDA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt, 19 V, 3.42 A | 180 Watt, 20 V, 9 A |
INPUT | ASUS ExpertBook B1 (B1400CDA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
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Type | Keyboard, touchpad | Keyboard, touchpad, ScreenPad Plus |
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Keyboard Backlight | - | Yes |
Features | Spill-resistant, chiclet keyboard, 1.5mm travel distance | Chiclet keyboard, ASUS ErgoSense, 12.7" (2880x864) IPS-level touch display |
CONNECTIONS & EXPANSIONS | ASUS ExpertBook B1 (B1400CDA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
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Interfaces | Headphone/microphone combo jack 2 x USB 3.2 Gen 2 USB 2.0 USB-C 3.2 Gen 2 HDMI LAN VGA |
HDMI Headphone/microphone combo jack USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
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Memory Card Reader | - | Yes (SD Card) |
SOFTWARE | ASUS ExpertBook B1 (B1400CDA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
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Operating System (OS) | Windows 10 Pro | Windows 11 Home |
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MISCELLANEOUS | ASUS ExpertBook B1 (B1400CDA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
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Included Accessories | Power adapter | Stylus, power adapter, sleeve, stand |
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Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | System password, hard drive password, MIL-STD-810H tested | MIL-STD-810H tested, ASUS IceCool Plus |
Compliant Standards | TUV Rheinland Flicker Free Certification, TUV Rheinland Low Blue Light (Software Solution) | - |
Repairability Index | 6.7 (out of 10) | 5.9 (out of 10) |
ENERGY STAR Certified | Yes | - |
Model Number | EK0583R | M3022W |