In depth comparison and review of ASUS ZenBook 14X OLED (UX5400EA) 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 ZenBook 14X OLED (UX5400EA) based on its technical characteristics, features, user experience, expert reviews and price level.
vibrant oled display
compact lightweight design
responsive touchpad
solid build quality
fast charging support
average battery life
no dedicated gpu
limited port selection
higher price point
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 ZenBook 14X OLED (UX5400EA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.12 cm x 22.12 cm x 1.69 cm | 32.35 cm x 22.47 cm x 1.96 cm |
| Weight | 1.4 kg | 1.75 kg |
| Case Material | Aluminum | Aluminum, magnesium alloy |
| Colour | Pine grey | Tech black |
| DISPLAY | ASUS ZenBook 14X OLED (UX5400EA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
|---|
| Screen Size (Type) | 14" OLED | 14.5" OLED |
|---|---|---|
| Touchscreen | Yes | Yes |
| Screen Resolution | 2880 x 1800 (WQXGA+) | 2880 x 1800 (2.8K) |
| V-Sync Rate at Max Res. | 90 Hz | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 550 cd/m² | 550 cd/m² |
| Colour Gamut | 100% DCI-P3 | 100% DCI-P3 |
| Features | Glossy, Pantone Validated, HDR 500 True Black, 0.2 ms response rate | 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 ZenBook 14X OLED (UX5400EA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
|---|
| CPU | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz | Intel Core i9 (12th Gen) 12900H / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 5 GHz |
| Number of Cores | Quad-Core | 14-core |
| Cache | 12 MB | 24 MB |
| Platform Technology | - | Intel Evo |
| MEMORY | ASUS ZenBook 14X OLED (UX5400EA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
|---|
| RAM | 16 GB (provided memory is soldered) | 32 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR4X SDRAM | LPDDR5 SDRAM |
| STORAGE | ASUS ZenBook 14X OLED (UX5400EA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance |
|---|---|---|
| SSD Cache | 32 GB 3D Xpoint (Optane) | - |
| AUDIO & VIDEO | ASUS ZenBook 14X OLED (UX5400EA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | NVIDIA GeForce RTX 3050 Ti / Intel Iris Xe Graphics |
| Video Memory | - | 4 GB GDDR6 SDRAM |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | Privacy shutter | IR camera, Windows Hello |
| Sound | Harman/kardon stereo speakers, array microphone | Harman/kardon stereo speakers, array microphone |
| Audio Features | Noise-cancellation technology | - |
| COMMUNICATIONS | ASUS ZenBook 14X OLED (UX5400EA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS ZenBook 14X OLED (UX5400EA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
|---|
| Technology | 3-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 63 Wh | 76 Wh |
| AC ADAPTER | ASUS ZenBook 14X OLED (UX5400EA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 100 Watt, 20 V, 5 A | 180 Watt, 20 V, 9 A |
| INPUT | ASUS ZenBook 14X OLED (UX5400EA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
|---|
| Type | Keyboard, ScreenPad 2.0 | Keyboard, touchpad, ScreenPad Plus |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard, 1.4mm travel distance, FHD+ (2160 x 1080) IPS-level display | Chiclet keyboard, ASUS ErgoSense, 12.7" (2880x864) IPS-level touch display |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook 14X OLED (UX5400EA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
|---|
| Interfaces | HDMI 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 USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (SD Card) |
| SOFTWARE | ASUS ZenBook 14X OLED (UX5400EA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Home |
|---|
| MISCELLANEOUS | ASUS ZenBook 14X OLED (UX5400EA) | ASUS Zenbook Pro 14 Duo OLED (UX8402ZE) |
|---|
| Included Accessories | Stylus, USB-C power adapter | Stylus, power adapter, sleeve, stand |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip |
| Features | System password, ErgoLift, MIL-STD-810H tested | MIL-STD-810H tested, ASUS IceCool Plus |
| Compliant Standards | TUV Rheinland Flicker Free Certification, TUV Rheinland Low Blue Light (Hardware Solution) | - |
| Repairability Index | 6.8 (out of 10) | 5.9 (out of 10) |
| ENERGY STAR Certified | Yes | - |
| Model Number | KN232W | M3022W |
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