Side by side comparison and review of Lenovo ThinkBook 13s-IWL (20R9) and ASUS Zenbook Pro 14 OLED (UX6404VI). 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 Lenovo ThinkBook 13s-IWL (20R9) based on its technical characteristics, features, user experience, expert reviews and price level.
sleek aluminum design
lightweight and portable
sharp full HD display
solid state drive included
good battery life
limited port selection
no dedicated GPU
average audio quality
standard RAM capacity
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 ThinkBook 13s-IWL (20R9) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 30.76 cm x 21.64 cm x 1.59 cm | 32.18 cm x 22.33 cm x 1.79 cm |
Weight | 1.32 kg | 1.65 kg |
Case Material | Aluminum | Aluminum |
Colour | Mineral grey | Tech black |
DISPLAY | Lenovo ThinkBook 13s-IWL (20R9) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Screen Size (Type) | 13.3" - 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 | 300 cd/m² | 550 cd/m² |
Colour Gamut | - | 100% DCI-P3 |
Colour Support | - | 1.07 billion colours |
Features | Anti-glare, 170° viewing angle | Glossy, HDR (high dynamic range), Pantone Validated, HDR 500 True Black, 0.2 ms response rate |
PROCESSOR | Lenovo ThinkBook 13s-IWL (20R9) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | Intel Core i9 (13th Gen) 13900H |
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Max Turbo Speed | 3.9 GHz | 5.4 GHz |
Number of Cores | Quad-Core | 14-core |
Cache | 6 MB | 24 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | Intel Smart Cache |
MEMORY | Lenovo ThinkBook 13s-IWL (20R9) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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RAM | 8 GB (1 x 8 GB) | 16 GB (provided memory is soldered) |
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Max RAM Supported | 16 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 ThinkBook 13s-IWL (20R9) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkBook 13s-IWL (20R9) | 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 | NVIDIA GeForce RTX 4070 / Intel Iris Xe Graphics |
Video Memory | - | 8 GB GDDR6 SDRAM |
Camera | Yes - 720p | Yes - Full HD |
Camera Features | ThinkShutter camera privacy | IR camera, Windows Hello |
Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, 3-microphone array |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio, Dolby Audio X3 | Dolby Atmos |
Audio Features | - | Output: Smart Amplification technology, Asus Audio Booster; Input: AI noise cancelling |
COMMUNICATIONS | Lenovo ThinkBook 13s-IWL (20R9) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Wireless Controller | M.2 Card | - |
Features | - | Dual stream (2x2) |
BATTERY | Lenovo ThinkBook 13s-IWL (20R9) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Technology | Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | 45 Wh | 76 Wh |
Battery Life | Up to 11 hours | - |
AC ADAPTER | Lenovo ThinkBook 13s-IWL (20R9) | 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 ThinkBook 13s-IWL (20R9) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | - | Yes |
Features | Multi-touch touchpad, buttonless touchpad | 1.4mm travel distance, ASUS ErgoSense |
CONNECTIONS & EXPANSIONS | Lenovo ThinkBook 13s-IWL (20R9) | 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 2 (supports DisplayPort Alt Mode) HDMI Headphone/microphone combo jack |
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 | - | Yes (SD Card) |
SOFTWARE | Lenovo ThinkBook 13s-IWL (20R9) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - German | Windows 11 Home |
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Software Included | Microsoft Office (Trial) | McAfee LiveSafe (30 days trial), Microsoft 365 (1 month trial) |
MISCELLANEOUS | Lenovo ThinkBook 13s-IWL (20R9) | ASUS Zenbook Pro 14 OLED (UX6404VI) |
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Included Accessories | Power adapter | Power adapter |
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Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | 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, FIDO Certified | RoHS, REACH, TUV Rheinland, SGS Eye Care Display Certification |
Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
Model Number | - | P1056W |