In depth comparison and review of ASUS ZenBook 14X OLED (UX3404VC) and ASUS ExpertBook B9 OLED (B9403CVA). 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 (UX3404VC) based on its technical characteristics, features, user experience, expert reviews and price level.
vibrant oled display
compact lightweight design
powerful intel processor
solid build quality
fast ssd storage
average battery life
limited port selection
no dedicated gpu
higher price point
Advantages and disadvantages of ASUS ExpertBook B9 OLED (B9403CVA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
impressive oled display
fast performance specs
robust security features
long battery life
higher price point
limited graphics power
no ethernet port
scarce color accuracy
| DESIGN AND DIMENSIONS | ASUS ZenBook 14X OLED (UX3404VC) | ASUS ExpertBook B9 OLED (B9403CVA) |
|---|
| Product Type | Notebook - 180-degree hinge design | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.18 cm x 22.56 cm x 1.69 cm | 31.1 cm x 21.5 cm x 1.57 cm |
| Weight | 1.56 kg | 990 g |
| Case Material | Aluminum | Magnesium-lithium alloy |
| Colour | Inkwell grey | Star black |
| DISPLAY | ASUS ZenBook 14X OLED (UX3404VC) | ASUS ExpertBook B9 OLED (B9403CVA) |
|---|
| Screen Size (Type) | 14.5" OLED | 14" OLED |
|---|---|---|
| Touchscreen | Yes | - |
| Screen Resolution | 2880 x 1800 (2.8K) | 2880 x 1800 (WQXGA+) |
| V-Sync Rate at Max Res. | 120 Hz | 90 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:10 |
| Image Brightness | 550 cd/m² | 400 cd/m² |
| Colour Gamut | 100% DCI-P3 | 100% sRGB |
| Colour Support | 1.07 billion colours | - |
| Features | Glossy, Corning Gorilla glass, Pantone Validated, VESA DisplayHDR 500, 89% screen-to-body ratio, 0.2 ms response rate, True Black | 90% screen-to-body ratio |
| PROCESSOR | ASUS ZenBook 14X OLED (UX3404VC) | ASUS ExpertBook B9 OLED (B9403CVA) |
|---|
| CPU | Intel Core i9 (13th Gen) 13900H / 2.6 GHz | Intel Core i7 (13th Gen) 1355U / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | 5.4 GHz | 5.1 GHz |
| Number of Cores | 14-core | 10-core |
| Cache | L3 - 24 MB | L3 - 12 MB |
| Platform Technology | Intel Evo | - |
| Features | Intel Smart Cache | Intel Smart Cache |
| MEMORY | ASUS ZenBook 14X OLED (UX3404VC) | ASUS ExpertBook B9 OLED (B9403CVA) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | LPDDR5 SDRAM | LPDDR5 SDRAM |
| Speed | 4800 MHz | - |
| Rated Speed | 4800 MHz | - |
| STORAGE | ASUS ZenBook 14X OLED (UX3404VC) | ASUS ExpertBook B9 OLED (B9403CVA) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ZenBook 14X OLED (UX3404VC) | ASUS ExpertBook B9 OLED (B9403CVA) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 / Intel Iris Xe Graphics | Intel Iris Xe Graphics |
| Video Memory | 4 GB GDDR6 SDRAM | - |
| Video System Features | - | Functions as Intel UHD graphics (for single-channel memory) |
| Camera | Yes - 1080p | Yes - 1080p |
| Camera Features | IR camera, Windows Hello | Privacy shutter, IR camera, Windows Hello |
| Sound | Harman/kardon stereo speakers, dual array microphone | Dual speakers, array microphone |
| Compliant Standards | Dolby Atmos | - |
| Audio Features | Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling | Output: Smart Amp; Input: AI noise cancelling |
| COMMUNICATIONS | ASUS ZenBook 14X OLED (UX3404VC) | ASUS ExpertBook B9 OLED (B9403CVA) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | ASUS ZenBook 14X OLED (UX3404VC) | ASUS ExpertBook B9 OLED (B9403CVA) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 70 Wh | 63 Wh |
| AC ADAPTER | ASUS ZenBook 14X OLED (UX3404VC) | ASUS ExpertBook B9 OLED (B9403CVA) |
|---|
| 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 14X OLED (UX3404VC) | ASUS ExpertBook B9 OLED (B9403CVA) |
|---|
| Type | Keyboard, NumberPad | Keyboard, NumberPad 2.0 |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | 1.4mm travel distance, ASUS ErgoSense | Spill-resistant, chiclet keyboard, 1.5mm travel distance |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook 14X OLED (UX3404VC) | ASUS ExpertBook B9 OLED (B9403CVA) |
|---|
| Slots | - | 2 x M.2 (PCI Express 4.0 x4 / SATA) (1 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI 2.1 |
USB 3.2 Gen 2 2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI Micro-HDMI Headphone/microphone combo jack LAN (on supplied adapter) |
| SOFTWARE | ASUS ZenBook 14X OLED (UX3404VC) | ASUS ExpertBook B9 OLED (B9403CVA) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Pro |
|---|---|---|
| Software Included | MyASUS, ScreenXpert, ProArt Creator Hub, Microsoft 365 (1 month trial), GlideX | McAfee, MyASUS, Microsoft 365 (1 month trial) |
| MISCELLANEOUS | ASUS ZenBook 14X OLED (UX3404VC) | ASUS ExpertBook B9 OLED (B9403CVA) |
|---|
| Included Accessories | USB-C power adapter | USB-C power adapter, Micro HDMI to LAN adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip | 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 | ASUS IceCool design, MIL-STD-810H tested, compatible with stylus, Cortana support | Smart Cooling Technology, MIL-STD-810H tested, BIOS protection |
| Compliant Standards | RoHS, REACH, TUV Rheinland Low Blue Light Certification, SGS Eye Care Display Certification | RoHS, REACH, Energy Star 8.0, FSC Mix |
| Max Operating Temperature | 49 °C | - |
| Min Operating Temperature | -37 °C | - |
| Humidity Range Operating | 95% RH | - |
| Model Number | M3130W | KMi711X |
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