Side by side comparison and review of ASUS VivoBook Pro 15 OLED (K3500PC) and ASUS ZenBook 14X OLED (UX5401ZAS). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of ASUS VivoBook Pro 15 OLED (K3500PC) based on its technical characteristics, features, user experience, expert reviews and price level.
vibrant oled display
lightweight design
strong overall performance
decent connectivity options
competitive price point
average battery life
limited upgradeability
noisy under load
modest graphics power
Advantages and disadvantages of ASUS ZenBook 14X OLED (UX5401ZAS) based on its technical characteristics, features, user experience, expert reviews and price level.
vibrant oled display
lightweight and portable
powerful intel processor
fast ssd storage
high build quality
average battery life
limited port selection
higher price point
no dedicated gpu
DESIGN AND DIMENSIONS | ASUS VivoBook Pro 15 OLED (K3500PC) | ASUS ZenBook 14X OLED (UX5401ZAS) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.98 cm x 23.53 cm x 1.99 cm | 31.12 cm x 22.11 cm x 1.59 cm |
Weight | 1.65 kg | 1.4 kg |
Case Material | Aluminum, plastic | - |
Colour | Quiet blue | Zero-G Titanium |
DISPLAY | ASUS VivoBook Pro 15 OLED (K3500PC) | ASUS ZenBook 14X OLED (UX5401ZAS) |
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Screen Size (Type) | 15.6" OLED | 14" OLED |
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Touchscreen | - | Yes |
Screen Resolution | 1920 x 1080 (Full HD) | 2880 x 1800 (2.8K) |
V-Sync Rate at Max Res. | - | 90 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 600 cd/m² | 550 cd/m² |
Colour Gamut | 100% DCI-P3 | 100% DCI-P3 |
Colour Support | 1.07 billion colours | 1.07 billion colours |
Features | Glossy, Pantone Validated, 0.2 ms response rate, HDR 600 True Black | ASUS Splendid Video Intelligence Technology, ASUS EyeCare Technology, Pantone Validated, HDR 500 True Black, 0.2 ms response rate, 92% screen-to-body ratio |
PROCESSOR | ASUS VivoBook Pro 15 OLED (K3500PC) | ASUS ZenBook 14X OLED (UX5401ZAS) |
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CPU | Intel Core i7 (11th Gen) 11370H / 3.3 GHz | Intel Core i7 (12th Gen) 12700H / 2.3 GHz |
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Max Turbo Speed | 4.8 GHz | 4.7 GHz |
Number of Cores | Quad-Core | 14-core |
Cache | 12 MB | 24 MB |
Features | - | Intel Smart Cache |
MEMORY | ASUS VivoBook Pro 15 OLED (K3500PC) | ASUS ZenBook 14X OLED (UX5401ZAS) |
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RAM | 16 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
STORAGE | ASUS VivoBook Pro 15 OLED (K3500PC) | ASUS ZenBook 14X OLED (UX5401ZAS) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS VivoBook Pro 15 OLED (K3500PC) | ASUS ZenBook 14X OLED (UX5401ZAS) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 / Intel Iris Xe Graphics | Intel Iris Xe Graphics |
Video Memory | 4 GB GDDR6 SDRAM | - |
Video System Features | Max-Q design, Dynamic Boost | Functions as Intel UHD graphics (for single-channel memory) |
Camera | Yes - 720p | Yes - 720p |
Camera Features | Privacy shutter | Privacy shutter |
Sound | Speaker, array microphone | Harman/kardon stereo speakers, array microphone |
Compliant Standards | - | Dolby Atmos |
Audio Features | - | AI noise cancelling |
COMMUNICATIONS | ASUS VivoBook Pro 15 OLED (K3500PC) | ASUS ZenBook 14X OLED (UX5401ZAS) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | ASUS VivoBook Pro 15 OLED (K3500PC) | ASUS ZenBook 14X OLED (UX5401ZAS) |
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Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | 63 Wh | 63 Wh |
AC ADAPTER | ASUS VivoBook Pro 15 OLED (K3500PC) | ASUS ZenBook 14X OLED (UX5401ZAS) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 120 Watt, 20 V, 6 A | 100 Watt, 20 V, 5 A |
INPUT | ASUS VivoBook Pro 15 OLED (K3500PC) | ASUS ZenBook 14X OLED (UX5401ZAS) |
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Type | Keyboard, touchpad | Keyboard, NumberPad 2.0 |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | Yes |
Features | Chiclet keyboard, 1.35mm travel distance | Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense |
CONNECTIONS & EXPANSIONS | ASUS VivoBook Pro 15 OLED (K3500PC) | ASUS ZenBook 14X OLED (UX5401ZAS) |
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Interfaces | USB 3.2 Gen 1 2 x USB 2.0 USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) Headphone/microphone combo jack HDMI |
USB 3.2 Gen 2 2 x Thunderbolt 4 (supports DisplayPort) (Power Delivery) HDMI Headphone/microphone combo jack |
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Memory Card Reader | Yes (microSD) | Yes (microSD) |
SOFTWARE | ASUS VivoBook Pro 15 OLED (K3500PC) | ASUS ZenBook 14X OLED (UX5401ZAS) |
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Operating System (OS) | Windows 11 Home | Windows 11 Home |
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MISCELLANEOUS | ASUS VivoBook Pro 15 OLED (K3500PC) | ASUS ZenBook 14X OLED (UX5401ZAS) |
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Included Accessories | Power adapter | USB-C power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip | Trusted Platform Module (TPM 2.0) and firmware (TPM), fingerprint reader |
Features | System password, ASUS IceCool Plus | ASUS IceCool design, ErgoLift |
Compliant Standards | SGS Eye Care Display Certification, TUV Rheinland Low Blue Light (Hardware Solution) | TUV Rheinland Flicker Free Certification, TUV Rheinland Low Blue Light (Hardware Solution) |
Repairability Index | 7.5 (out of 10) | - |
ENERGY STAR Certified | Yes | Yes |
Model Number | L1030W | KN110W |