In depth comparison and review of ASUS ExpertBook B5 (B5402CEA) 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 ExpertBook B5 (B5402CEA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
robust security features
efficient multitasking performance
long battery life
fast charging support
average display quality
limited graphics performance
higher price point
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 ExpertBook B5 (B5402CEA) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.34 cm x 22.31 cm x 1.8 cm | 36.16 cm x 23.3 cm x 1.99 cm |
| Weight | 1.22 kg | 1.69 kg |
| Case Material | Aluminum, magnesium-aluminum alloy | Plastic |
| Colour | Star black | Star black |
| DISPLAY | ASUS ExpertBook B5 (B5402CEA) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Screen Size (Type) | 14" | 15.6" |
|---|---|---|
| Screen Resolution | 1920 x 1080 (Full HD) | 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 | 400 cd/m² | 250 cd/m² |
| Colour Gamut | 100% sRGB | 45% NTSC |
| Features | Anti-glare, 85% screen-to-body ratio | Anti-glare, NanoEdge display, 83% screen-to-body ratio |
| PROCESSOR | ASUS ExpertBook B5 (B5402CEA) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| CPU | Intel Core i5 (11th Gen) 1155G7 / 2.5 GHz | Intel Core i5 (12th Gen) 1235U / 1.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4.4 GHz |
| Number of Cores | Quad-Core | 10-core |
| Cache | 8 MB | 12 MB |
| Features | Intel Smart Cache | Intel Smart Cache |
| MEMORY | ASUS ExpertBook B5 (B5402CEA) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 40 GB | 40 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 1 | 1 |
| STORAGE | ASUS ExpertBook B5 (B5402CEA) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 256 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ExpertBook B5 (B5402CEA) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | Functions as Intel UHD graphics (for single-channel memory) | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 720p | Yes - HD |
| Camera Features | Privacy shutter, IR camera, Windows Hello | IR camera, Windows Hello |
| Sound | Stereo speakers, array microphone | Speaker, array microphone |
| Audio Features | - | Output: Audio by Dirac |
| COMMUNICATIONS | ASUS ExpertBook B5 (B5402CEA) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS ExpertBook B5 (B5402CEA) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 63 Wh | 42 Wh |
| AC ADAPTER | ASUS ExpertBook B5 (B5402CEA) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 20 V, 3.25 A | 65 Watt, 20 V, 3.25 A |
| INPUT | ASUS ExpertBook B5 (B5402CEA) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Type | Keyboard, NumberPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard, 1.5mm travel distance | Spill-resistant, chiclet keyboard, 1.4mm travel distance |
| CONNECTIONS & EXPANSIONS | ASUS ExpertBook B5 (B5402CEA) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Slots | 2 x M.2 (PCI Express 3.0 x4) (1 free) | 2 x PCI Express 4.0 x4 / M.2 2280 (1 free) |
|---|---|---|
| Interfaces | USB 2.0 LAN Headphone/microphone combo jack USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) 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) |
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | ASUS ExpertBook B5 (B5402CEA) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Operating System (OS) | Windows 11 Pro | Windows 11 Pro |
|---|---|---|
| Software Included | - | MyASUS, Microsoft 365 (1 month trial) |
| MISCELLANEOUS | ASUS ExpertBook B5 (B5402CEA) | ASUS ExpertBook B1 (B1502CBA) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington nano security slot | Kensington nano security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | ErgoLift, MIL-STD-810H tested | Hard drive password, MIL-STD-810H tested, BIOS protection, Computrace ready from BIOS |
| Compliant Standards | CTR 21, UL 1459, FCC Part 15 Class B, JIS C 0950, EU RoHS, EU REACH | RoHS, REACH, TCO Certified 9.0, FSC Mix |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | KI0266X | BQI5X |
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