Detailed comparison and review of ASUS ZenBook S UX391UA (ET053R) and ASUS Zenbook Pro 14 OLED (UX6404VI). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of ASUS ZenBook S UX391UA (ET053R) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
ample storage options
good graphic capabilities
average battery life
dim display brightness
limited viewing angles
no backlit keyboard
Advantages and disadvantages of ASUS Zenbook Pro 14 OLED (UX6404VI) based on its technical characteristics, features, user experience, expert reviews and price level.
stunning oled display
powerful processor performance
sleek, lightweight design
high-speed connectivity options
innovative cooling system
average battery life
limited port selection
higher price point
no dedicated numeric keypad.
| DESIGN AND DIMENSIONS | ASUS ZenBook S UX391UA (ET053R) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.1 cm x 21.3 cm x 1.29 cm | 32.18 cm x 22.33 cm x 1.79 cm |
| Weight | 1 kg | 1.65 kg |
| Case Material | - | Aluminum |
| Colour | Deep dive blue | Tech black |
| DISPLAY | ASUS ZenBook S UX391UA (ET053R) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Screen Size (Type) | 13.3" | 14.5" OLED |
|---|---|---|
| Touchscreen | - | Yes |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 2880 x 1800 (2.8K) |
| V-Sync Rate at Max Res. | - | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 550 cd/m² |
| Colour Gamut | 72% NTSC | 100% DCI-P3 |
| Colour Support | - | 1.07 billion colours |
| Features | Anti-glare, 178° horizontal and vertical viewing angle | Glossy, HDR (high dynamic range), Pantone Validated, HDR 500 True Black, 0.2 ms response rate |
| PROCESSOR | ASUS ZenBook S UX391UA (ET053R) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| CPU | Intel Core i7 (8th Gen) 8550U / 1.8 GHz | Intel Core i9 (13th Gen) 13900H |
|---|---|---|
| Max Turbo Speed | 4 GHz | 5.4 GHz |
| Number of Cores | Quad-Core | 14-core |
| Cache | - | 24 MB |
| 64-bit Computing | Yes | - |
| Features | - | Intel Smart Cache |
| MEMORY | ASUS ZenBook S UX391UA (ET053R) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | - | 48 GB |
| RAM Type | LPDDR3 SDRAM | DDR5 SDRAM |
| Speed | 2133 MHz | - |
| Rated Speed | 2133 MHz | - |
| Form Factor | - | SO-DIMM 262-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | ASUS ZenBook S UX391UA (ET053R) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS ZenBook S UX391UA (ET053R) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | NVIDIA GeForce RTX 4070 / Intel Iris Xe Graphics |
| Video Memory | - | 8 GB GDDR6 SDRAM |
| Camera | Yes - HD | Yes - Full HD |
| Camera Features | - | IR camera, Windows Hello |
| Sound | Harman/kardon stereo speakers, array microphone | Harman/kardon stereo speakers, 3-microphone array |
| Compliant Standards | - | Dolby Atmos |
| Audio Features | ASUS SonicMaster | Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling |
| COMMUNICATIONS | ASUS ZenBook S UX391UA (ET053R) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS ZenBook S UX391UA (ET053R) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Technology | 4-cell | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 50 Wh | 76 Wh |
| Battery Life | Up to 13.5 hours | - |
| AC ADAPTER | ASUS ZenBook S UX391UA (ET053R) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 20 V | 200 Watt, 20 V, 10 A |
| INPUT | ASUS ZenBook S UX391UA (ET053R) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard | 1.4mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook S UX391UA (ET053R) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.1 Gen 1 (Power Delivery/data/video) 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3) (Power Delivery/data/video) |
Headphone/microphone combo jack USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI 2.1 Thunderbolt 4 (supports DisplayPort) (Power Delivery) |
|---|---|---|
| Memory Card Reader | - | Yes (SD Card) |
| SOFTWARE | ASUS ZenBook S UX391UA (ET053R) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Home |
|---|---|---|
| Software Included | - | McAfee LiveSafe (30 days trial), Microsoft 365 (1 month trial) |
| MISCELLANEOUS | ASUS ZenBook S UX391UA (ET053R) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Security | Fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip |
| Features | - | MIL-STD-810H tested, ASUS IceCool Pro |
| Compliant Standards | - | RoHS, REACH, TUV Rheinland, SGS Eye Care Display Certification |
| Model Number | - | P1056W |
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