In depth comparison and review of Lenovo ThinkPad A485 (20MU) and ASUS R424FA (EK109R). 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 ThinkPad A485 (20MU) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
reliable performance
good security features
decent battery life
mediocre display quality
heavier design
limited graphics power
no thunderbolt support
Advantages and disadvantages of ASUS R424FA (EK109R) based on its technical characteristics, features, user experience, expert reviews and price level.
compact and lightweight
affordable price point
solid build quality
efficient battery life
adequate performance for basics
average display quality
limited storage capacity
no backlit keyboard
mediocre graphics performance
| DESIGN AND DIMENSIONS | Lenovo ThinkPad A485 (20MU) | ASUS R424FA (EK109R) | 
|---|
| Product Type | Notebook | Notebook | 
|---|---|---|
| Dimensions (WxDxH) | 33.66 cm x 23.25 cm x 1.995 cm | 32.2 cm x 21.2 cm x 1.9 cm | 
| Weight | 1.65 kg | 1.5 kg | 
| Case Material | Glass-fibre reinforced plastic, polyphenylene sulfide | - | 
| Colour | Black | Slate grey | 
| DISPLAY | Lenovo ThinkPad A485 (20MU) | ASUS R424FA (EK109R) | 
|---|
| Screen Size (Type) | 14" - IPS | 14" | 
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight | 
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) | 
| Widescreen | Yes | Yes | 
| Image Aspect Ratio | 16:9 | 16:9 | 
| Image Brightness | 250 cd/m² | 200 cd/m² | 
| Colour Gamut | - | 45% NTSC | 
| Features | Anti-glare | Anti-glare | 
| PROCESSOR | Lenovo ThinkPad A485 (20MU) | ASUS R424FA (EK109R) | 
|---|
| CPU | AMD Ryzen 5 Pro 2500U / 2 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | 
|---|---|---|
| Max Turbo Speed | 3.6 GHz | 3.9 GHz | 
| Number of Cores | Quad-Core | Quad-Core | 
| Cache | L2 - 4 MB | 6 MB | 
| 64-bit Computing | Yes | - | 
| Features | Integrated memory controller | - | 
| MEMORY | Lenovo ThinkPad A485 (20MU) | ASUS R424FA (EK109R) | 
|---|
| RAM | 8 GB (1 x 8 GB) | 8 GB (1 x 4 GB + 4 GB (soldered)) | 
|---|---|---|
| Max RAM Supported | 32 GB | - | 
| RAM Type | DDR4 SDRAM | DDR4 SDRAM | 
| Speed | 2400 MHz | - | 
| Rated Speed | 2666 MHz | - | 
| Form Factor | SO-DIMM 260-pin | - | 
| Slots Qty | 2 | 1 | 
| Empty Slots | 1 | 0 | 
| STORAGE | Lenovo ThinkPad A485 (20MU) | ASUS R424FA (EK109R) | 
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) | 256 GB SSD 2.5" SATA | 
|---|
| AUDIO & VIDEO | Lenovo ThinkPad A485 (20MU) | ASUS R424FA (EK109R) | 
|---|
| Graphics Processor (GPU) | AMD Radeon Vega 8 | Intel UHD Graphics 620 | 
|---|---|---|
| Camera | Yes - 720p | Yes - HD | 
| Camera Features | ThinkShutter camera privacy | - | 
| Sound | Stereo speakers, dual array microphone | Stereo speakers | 
| Codec | Realtek ALC3287 | - | 
| Compliant Standards | High Definition Audio, Dolby Audio Premium | - | 
| Audio Features | - | ASUS SonicMaster | 
| COMMUNICATIONS | Lenovo ThinkPad A485 (20MU) | ASUS R424FA (EK109R) | 
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 | 
|---|---|---|
| Wireless Controller | Realtek RTL8822BE - M.2 Card | - | 
| Network Interface | Gigabit Ethernet | - | 
| Ethernet Controller | Realtek RTL8111GUL | - | 
| BATTERY | Lenovo ThinkPad A485 (20MU) | ASUS R424FA (EK109R) | 
|---|
| Technology | Lithium Ion | 2-cell Lithium Ion | 
|---|---|---|
| Installed Qty | 2 | - | 
| Battery Capacity (Size) | 24 Wh | 37 Wh | 
| Battery Life | Up to 10.76 hours | - | 
| AC ADAPTER | Lenovo ThinkPad A485 (20MU) | ASUS R424FA (EK109R) | 
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) | 
|---|---|---|
| Output | 65 Watt | 45 Watt, 19 V, 2.37 A | 
| INPUT | Lenovo ThinkPad A485 (20MU) | ASUS R424FA (EK109R) | 
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad | 
|---|---|---|
| Keyboard Backlight | Yes | Yes | 
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | - | 
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad A485 (20MU) | ASUS R424FA (EK109R) | 
|---|
| Interfaces | USB 3.1 Gen 1 (Always On) USB 3.1 Gen 2 2 x USB-C 3.1 Gen 2 HDMI LAN Headphone/microphone combo jack Dock | Headphone/microphone combo jack USB-C 3.1 Gen 1 USB 3.1 Gen 1 USB 2.0 HDMI | 
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card, SDXC UHS Card) | Yes (microSD) | 
| SOFTWARE | Lenovo ThinkPad A485 (20MU) | ASUS R424FA (EK109R) | 
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro 64-bit Edition | 
|---|
| MISCELLANEOUS | Lenovo ThinkPad A485 (20MU) | ASUS R424FA (EK109R) | 
|---|
| Dockable | Yes | - | 
|---|---|---|
| Included Accessories | USB-C power adapter | Power adapter | 
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Fingerprint reader | 
| Security Slot Type | Kensington mini security slot | - | 
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - | 
| Features | Administrator password, hard drive password, power-on password, MIL-STD-810G tested | - | 
| Compliant Standards | RoHS | - | 
| SAR Value | - | 0.306 W/kg (body), 0.306 W/kg (limb) | 
| ENERGY STAR Certified | Yes | - | 
| Manufacturer Warranty | Limited warranty - 3 years - pick-up and return Limited warranty - battery - 1 year | - |