In depth comparison and review of Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) and ASUS ZenBook Pro 15 OLED (UM535QA). 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 Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) based on its technical characteristics, features, user experience, expert reviews and price level.
slim lightweight design
fast ssd storage
good battery life
comfortable keyboard
decent display quality
average graphics performance
no thunderbolt support
limited port selection
mediocre speaker quality
Advantages and disadvantages of ASUS ZenBook Pro 15 OLED (UM535QA) based on its technical characteristics, features, user experience, expert reviews and price level.
stunning oled display
powerful amd processor
lightweight and portable
high-quality audio system
fast ssd storage
average battery life
no dedicated gpu
limited port selection
higher price point
DESIGN AND DIMENSIONS | Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) | ASUS ZenBook Pro 15 OLED (UM535QA) |
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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 | 35.4 cm x 23.8 cm x 1.8 cm |
Weight | 1.32 kg | 2 kg |
Case Material | Aluminum | - |
Colour | Mineral grey | Pine grey |
DISPLAY | Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) | ASUS ZenBook Pro 15 OLED (UM535QA) |
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Screen Size (Type) | 13.3" - IPS | 15.6" OLED |
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Touchscreen | - | Yes |
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 300 cd/m² | 400 cd/m² |
Colour Gamut | - | 100% DCI-P3 |
Features | Anti-glare, 170° viewing angle, Dolby Vision | Glossy, blue light reduction, Pantone Validated, HDR 500 True Black, 88% screen-to-body ratio, 0.2 ms response rate |
PROCESSOR | Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) | ASUS ZenBook Pro 15 OLED (UM535QA) |
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CPU | Intel Core i5 (10th Gen) 10210U / 1.6 GHz | AMD Ryzen 7 5800H / 3.2 GHz |
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Max Turbo Speed | 4.2 GHz | 4.4 GHz |
Number of Cores | Quad-Core | 8-core |
Cache | 6 MB | L3 - 16 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | - |
MEMORY | Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) | ASUS ZenBook Pro 15 OLED (UM535QA) |
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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 | - |
RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
Speed | 2666 MHz | - |
Rated Speed | 2666 MHz | - |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 0 | - |
STORAGE | Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) | ASUS ZenBook Pro 15 OLED (UM535QA) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) | ASUS ZenBook Pro 15 OLED (UM535QA) |
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Graphics Processor (GPU) | Intel UHD Graphics | AMD Radeon Graphics |
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Camera | Yes - 720p | Yes - HD |
Camera Features | ThinkShutter camera privacy | IR camera, Windows Hello |
Sound | Stereo speakers, dual array microphone | Stereo speakers, array microphone |
Compliant Standards | High Definition Audio, Dolby Audio X3 | - |
Audio Features | Harman audio technology | Input: AI noise cancelling |
COMMUNICATIONS | Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) | ASUS ZenBook Pro 15 OLED (UM535QA) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | M.2 Card | - |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) | ASUS ZenBook Pro 15 OLED (UM535QA) |
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Technology | Lithium Ion | 6-cell Lithium Ion |
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Battery Capacity (Size) | 45 Wh | 96 Wh |
Battery Life | Up to 11 hours | - |
AC ADAPTER | Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) | ASUS ZenBook Pro 15 OLED (UM535QA) |
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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 | 150 Watt, 20 V, 7.5 A |
INPUT | Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) | ASUS ZenBook Pro 15 OLED (UM535QA) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | Yes |
Features | Multi-touch touchpad, buttonless touchpad | Chiclet keyboard, 1.35mm travel distance |
CONNECTIONS & EXPANSIONS | Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) | ASUS ZenBook Pro 15 OLED (UM535QA) |
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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) (Power Delivery) HDMI Headphone/microphone combo jack |
HDMI Headphone/microphone combo jack USB 3.2 Gen 1 USB-C 3.2 Gen 2 |
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Memory Card Reader | - | 2 in 1 (SD Card, MultiMediaCard) |
SOFTWARE | Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) | ASUS ZenBook Pro 15 OLED (UM535QA) |
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Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Home |
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Software Included | Microsoft Office (30 days trial) | - |
MISCELLANEOUS | Lenovo ThinkBook 13s-IML (Lenovo ThinkBook 13s) | ASUS ZenBook Pro 15 OLED (UM535QA) |
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Included Accessories | USB-C power adapter | Power adapter |
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Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
Features | Administrator password, hard drive password, power-on password, RapidCharge | System password, MIL-STD-810G tested, ErgoLift, ASUS IceCool Pro |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | CTR 21, UL 1459, FCC Part 15 Class B, JIS C 0950, EU RoHS, SGS Eye Care Display Certification, EU REACH |
SAR Value | 0.568 W/kg (body), 0.568 W/kg (limb) | - |
ENERGY STAR Certified | Yes | - |
Manufacturer Warranty | Limited warranty - 3 years - pick-up and return | - |
Model Number | IML 20RR | KY213W |