Detailed comparison and review of Lenovo IdeaPad S340-15IWL (81N8) 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 Lenovo IdeaPad S340-15IWL (81N8) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
sleek design
comfortable keyboard
solid performance
lightweight build
average battery life
dim display
no thunderbolt support
limited upgradeability
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 | Lenovo IdeaPad S340-15IWL (81N8) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.8 cm x 24.5 cm x 1.79 cm | 32.18 cm x 22.33 cm x 1.79 cm |
Weight | 1.79 kg | 1.65 kg |
Case Material | Aluminum, polycarbonate ABS | Aluminum |
Colour | Onyx black | Tech black |
DISPLAY | Lenovo IdeaPad S340-15IWL (81N8) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Screen Size (Type) | 15.6" - IPS | 14.5" OLED |
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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 | 220 cd/m² | 550 cd/m² |
Colour Gamut | - | 100% DCI-P3 |
Colour Support | - | 1.07 billion colours |
Features | Anti-glare | Glossy, HDR (high dynamic range), Pantone Validated, HDR 500 True Black, 0.2 ms response rate |
PROCESSOR | Lenovo IdeaPad S340-15IWL (81N8) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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CPU | Intel Core i3 (8th Gen) 8145U / 2.1 GHz | Intel Core i9 (13th Gen) 13900H |
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Max Turbo Speed | 3.9 GHz | 5.4 GHz |
Number of Cores | Dual-Core | 14-core |
Cache | 4 MB | 24 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | Intel Smart Cache |
MEMORY | Lenovo IdeaPad S340-15IWL (81N8) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 16 GB (provided memory is soldered) |
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Max RAM Supported | 8 GB | 48 GB |
RAM Type | DDR4 SDRAM | DDR5 SDRAM |
Speed | 2400 MHz | - |
Rated Speed | 2400 MHz | - |
Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
Slots Qty | 1 | 1 |
Empty Slots | 0 | 1 |
STORAGE | Lenovo IdeaPad S340-15IWL (81N8) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Main Storage Size (HDD/SSD) | 1 TB HDD SATA 6Gb/s / 5400 rpm | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo IdeaPad S340-15IWL (81N8) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | NVIDIA GeForce RTX 4070 / Intel Iris Xe Graphics |
Video Memory | - | 8 GB GDDR6 SDRAM |
Camera | Yes - 720p | Yes - Full HD |
Resolution | 1 Megapixel | - |
Camera Features | Privacy shutter | IR camera, Windows Hello |
Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, 3-microphone array |
Compliant Standards | High Definition Audio, Dolby Audio | Dolby Atmos |
Audio Features | - | Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling |
COMMUNICATIONS | Lenovo IdeaPad S340-15IWL (81N8) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Wireless Controller | M.2 Card | - |
Features | Single stream (1x1) | Dual stream (2x2) |
BATTERY | Lenovo IdeaPad S340-15IWL (81N8) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Technology | Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | 52.5 Wh | 76 Wh |
Battery Life | Up to 10 hours | - |
AC ADAPTER | Lenovo IdeaPad S340-15IWL (81N8) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 200 Watt, 20 V, 10 A |
INPUT | Lenovo IdeaPad S340-15IWL (81N8) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | Multi-touch touchpad, buttonless touchpad | 1.4mm travel distance, ASUS ErgoSense |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S340-15IWL (81N8) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 Headphone/microphone combo jack HDMI |
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) |
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Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (SD Card) |
SOFTWARE | Lenovo IdeaPad S340-15IWL (81N8) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Home |
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Software Included | - | McAfee LiveSafe (30 days trial), Microsoft 365 (1 month trial) |
MISCELLANEOUS | Lenovo IdeaPad S340-15IWL (81N8) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Included Accessories | Power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip |
Features | Administrator password, hard drive password, power-on password, RapidCharge | MIL-STD-810H tested, ASUS IceCool Pro |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, REACH, TUV Rheinland, SGS Eye Care Display Certification |
SAR Value | 0.847 W/kg (limb), 0.847 W/kg (body) | - |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
Model Number | - | P1056W |