In depth comparison and review of ASUS Zenbook 14 Flip OLED (UN5401QA) and ASUS ExpertBook B5 Flip (B5402FEA). 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 14 Flip OLED (UN5401QA) based on its technical characteristics, features, user experience, expert reviews and price level.
vivid oled display
responsive touchscreen
compact lightweight design
strong build quality
decent battery life
limited port selection
average cpu performance
no dedicated gpu
higher price point
Advantages and disadvantages of ASUS ExpertBook B5 Flip (B5402FEA) based on its technical characteristics, features, user experience, expert reviews and price level.
360-degree hinge versatility
lightweight and portable
robust security features
responsive touchscreen display
fast charging support
average battery life
limited graphics performance
noisy under load
higher price point
| DESIGN AND DIMENSIONS | ASUS Zenbook 14 Flip OLED (UN5401QA) | ASUS ExpertBook B5 Flip (B5402FEA) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 31.12 cm x 22.25 cm x 1.59 cm | 32.34 cm x 22.31 cm x 1.8 cm |
| Weight | 1.4 kg | 1.22 kg |
| Case Material | Aluminum | - |
| Colour | Jade black | Star black |
| DISPLAY | ASUS Zenbook 14 Flip OLED (UN5401QA) | ASUS ExpertBook B5 Flip (B5402FEA) |
|---|
| Screen Size (Type) | 14" OLED | 14" |
|---|---|---|
| Touchscreen | Yes | Yes |
| Screen Resolution | 2880 x 1800 (2.8K) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 90 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 550 cd/m² | 400 cd/m² |
| Colour Gamut | 100% DCI-P3 | 100% sRGB |
| Colour Support | 1.07 billion colours | - |
| Features | Glossy, ASUS Splendid Video Intelligence Technology, Eye-Care Technology, Low Blue Light technology, Pantone Validated, HDR 500 True Black, 88% screen-to-body ratio, 0.2 ms response rate | Anti-glare, WideView, 85% screen-to-body ratio |
| PROCESSOR | ASUS Zenbook 14 Flip OLED (UN5401QA) | ASUS ExpertBook B5 Flip (B5402FEA) |
|---|
| CPU | AMD Ryzen 7 5800H / 3.2 GHz | Intel Core i5 (11th Gen) 1155G7 / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 4.5 GHz |
| Number of Cores | 8-core | Quad-Core |
| Cache | L3 - 16 MB | 8 MB |
| MEMORY | ASUS Zenbook 14 Flip OLED (UN5401QA) | ASUS ExpertBook B5 Flip (B5402FEA) |
|---|
| RAM | 16 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | - | 40 GB |
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | ASUS Zenbook 14 Flip OLED (UN5401QA) | ASUS ExpertBook B5 Flip (B5402FEA) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS Zenbook 14 Flip OLED (UN5401QA) | ASUS ExpertBook B5 Flip (B5402FEA) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | - | Privacy shutter, IR camera, Windows Hello |
| Sound | Harman/kardon stereo speakers, array microphone | Dual stereo speakers, array microphone |
| Audio Features | AI noise cancelling | Input: AI noise cancelling |
| COMMUNICATIONS | ASUS Zenbook 14 Flip OLED (UN5401QA) | ASUS ExpertBook B5 Flip (B5402FEA) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS Zenbook 14 Flip OLED (UN5401QA) | ASUS ExpertBook B5 Flip (B5402FEA) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 63 Wh | 63 Wh |
| AC ADAPTER | ASUS Zenbook 14 Flip OLED (UN5401QA) | ASUS ExpertBook B5 Flip (B5402FEA) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 100 Watt, 20 V, 5 A | 65 Watt, 20 V, 3.25 A |
| INPUT | ASUS Zenbook 14 Flip OLED (UN5401QA) | ASUS ExpertBook B5 Flip (B5402FEA) |
|---|
| Type | Keyboard, NumberPad 2.0 | Keyboard, stylus, NumberPad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard, 1.4mm travel distance | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | ASUS Zenbook 14 Flip OLED (UN5401QA) | ASUS ExpertBook B5 Flip (B5402FEA) |
|---|
| Slots | - | 2 x M.2 (PCI Express 3.0 x4) (1 free) |
|---|---|---|
| Interfaces | HDMI Headphone/microphone combo jack USB 3.2 Gen 2 2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) LAN (on supplied adapter) |
USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 2.0 LAN Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | ASUS Zenbook 14 Flip OLED (UN5401QA) | ASUS ExpertBook B5 Flip (B5402FEA) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Pro |
|---|---|---|
| Software Included | - | MyASUS, Microsoft 365 (1 month trial) |
| MISCELLANEOUS | ASUS Zenbook 14 Flip OLED (UN5401QA) | ASUS ExpertBook B5 Flip (B5402FEA) |
|---|
| Included Accessories | Sleeve, USB Gigabit Ethernet adapter, USB-C power adapter | Stylus, USB-C power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader | 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 | ErgoLift, MIL-STD-810H tested | System password, ErgoLift, MIL-STD-810H tested |
| Compliant Standards | TUV Rheinland Flicker Free Certification, SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) | CTR 21, FCC Part 15 Class B, JIS C 0950, EU RoHS, EU REACH |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | KN090W | HY0103X |
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