In depth comparison and review of ASUS ExpertBook B3 Flip (B3402FEA) and ASUS Zenbook 14 Flip OLED (UP5401ZA). 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 B3 Flip (B3402FEA) based on its technical characteristics, features, user experience, expert reviews and price level.
360-degree hinge versatility
robust military-grade durability
touchscreen with stylus support
convenient physical webcam shutter
fast charging technology
average battery life
modest display brightness
limited graphics performance
heavier than competitors
Advantages and disadvantages of ASUS Zenbook 14 Flip OLED (UP5401ZA) based on its technical characteristics, features, user experience, expert reviews and price level.
vibrant oled display
360-degree hinge versatility
lightweight and portable
responsive touchscreen
good battery life
limited port selection
average graphics performance
higher price point
no dedicated gpu
| DESIGN AND DIMENSIONS | ASUS ExpertBook B3 Flip (B3402FEA) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 32.9 cm x 22.39 cm x 1.95 cm | 31.1 cm x 22.3 cm x 1.59 cm |
| Weight | 1.61 kg | 1.4 kg |
| Case Material | Plastic (top), plastic (bottom), aluminium (LCD cover) | - |
| Colour | Star black (LCD cover), star black (top), star black (bottom) | Star black | Pine grey |
| DISPLAY | ASUS ExpertBook B3 Flip (B3402FEA) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Screen Size (Type) | 14" | 14" OLED |
|---|---|---|
| Touchscreen | Yes | Yes |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 2880 x 1800 (2.8K) |
| V-Sync Rate at Max Res. | 60 Hz | 90 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 |
| Colour Support | - | 1.07 billion colours |
| Features | Glossy, WideView, 80% screen-to-body ratio | Flicker Free technology, Low Blue Light technology, Pantone Validated, HDR 500 True Black, 88% screen-to-body ratio, 0.2 ms response rate |
| PROCESSOR | ASUS ExpertBook B3 Flip (B3402FEA) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | Intel Core i5 (12th Gen) 12500H / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 4.5 GHz |
| Number of Cores | Quad-Core | 12-core |
| Cache | 8 MB | L3 - 18 MB |
| Features | Intel Smart Cache | Intel Smart Cache |
| MEMORY | ASUS ExpertBook B3 Flip (B3402FEA) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 40 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | ASUS ExpertBook B3 Flip (B3402FEA) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ExpertBook B3 Flip (B3402FEA) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| 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 (front) | Yes - 720p |
| Resolution | 13 Megapixel (rear) | - |
| Camera Features | Privacy shutter | Privacy shutter |
| Sound | Speakers, array microphone | Harman/kardon stereo speakers, array microphone |
| Compliant Standards | - | Dolby Atmos |
| Audio Features | - | Output: Smart Amp |
| COMMUNICATIONS | ASUS ExpertBook B3 Flip (B3402FEA) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Network Interface | Gigabit Ethernet | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| WWAN |
|---|
| Generation | 4G upgradable | - |
|---|---|---|
| Controller | SIM card | - |
| BATTERY | ASUS ExpertBook B3 Flip (B3402FEA) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 50 Wh | 63 Wh |
| AC ADAPTER | ASUS ExpertBook B3 Flip (B3402FEA) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 100 Watt, 20 V, 5 A |
| INPUT | ASUS ExpertBook B3 Flip (B3402FEA) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Type | Keyboard, stylus, NumberPad | Keyboard, NumberPad 2.0 |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, chiclet keyboard | Chiclet keyboard, 1.4mm travel distance |
| CONNECTIONS & EXPANSIONS | ASUS ExpertBook B3 Flip (B3402FEA) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Slots | 1 x SIM card (1 free) | - |
|---|---|---|
| Interfaces | HDMI Headphone/microphone combo jack USB 3.2 Gen 1 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) LAN USB 2.0 |
USB 3.2 Gen 2 2 x Thunderbolt 4 (Power Delivery) HDMI 2.1 Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | ASUS ExpertBook B3 Flip (B3402FEA) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Operating System (OS) | Windows 11 Pro | Windows 11 Home |
|---|---|---|
| Software Included | McAfee, MyASUS, Microsoft 365 (1 month trial) | Microsoft Office (30 days trial) |
| MISCELLANEOUS | ASUS ExpertBook B3 Flip (B3402FEA) | ASUS Zenbook 14 Flip OLED (UP5401ZA) |
|---|
| Included Accessories | USB-C power adapter, MPP 2.0 garaged stylus | USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | MIL-STD-810H tested, Computrace ready from BIOS | ASUS IceCool design, ErgoLift, BIOS protection, Cortana support |
| Compliant Standards | ISO 22196, TUV Rheinland Flicker Free Certification, TUV Rheinland Low Blue Light (Software Solution) | RoHS, REACH, TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) |
| Manufacturer Warranty | International warranty - 3 years | Limited warranty - 1 year - pick-up and return |
| Model Number | EC0710X | KN056W |
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