In depth comparison and review of ASUS A509JA (EJ079T) and ASUS F412DK (EK054T). 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 ASUS A509JA (EJ079T) based on its technical characteristics, features, user experience, expert reviews and price level.
solid build quality
responsive touchpad
crisp full hd display
adequate connectivity options
competitive pricing
average battery life
modest graphics performance
no backlit keyboard
limited upgradeability
Advantages and disadvantages of ASUS F412DK (EK054T) based on its technical characteristics, features, user experience, expert reviews and price level.
compact and lightweight
affordable price point
solid state drive included
decent processor performance
full hd display
average battery life
limited graphics capability
no thunderbolt support
plastic build quality
| DESIGN AND DIMENSIONS | ASUS A509JA (EJ079T) | ASUS F412DK (EK054T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 23.5 cm x 2.29 cm | 32.2 cm x 21.2 cm x 1.99 cm |
| Weight | 1.9 kg | 1.5 kg |
| Case Material | - | Plastic |
| Colour | Transparent silver | Peacock blue, black (bottom) |
| DISPLAY | ASUS A509JA (EJ079T) | ASUS F412DK (EK054T) |
|---|
| Screen Size (Type) | 15.6" | 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 | 200 cd/m² | 220 cd/m² |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | Anti-glare | ASUS Splendid Video Intelligence Technology, anti-glare |
| PROCESSOR | ASUS A509JA (EJ079T) | ASUS F412DK (EK054T) |
|---|
| CPU | Intel Core i7 (10th Gen) 1065G7 / 1.3 GHz | AMD Ryzen 5 3500U / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 3.7 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| MEMORY | ASUS A509JA (EJ079T) | ASUS F412DK (EK054T) |
|---|
| RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 12 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 0 | 0 |
| STORAGE | ASUS A509JA (EJ079T) | ASUS F412DK (EK054T) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS A509JA (EJ079T) | ASUS F412DK (EK054T) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel Iris Plus Graphics | AMD Radeon R540X / AMD Radeon Vega 8 |
| Video Memory | - | 2 GB GDDR5 SDRAM |
| Camera | Yes | Yes - 720p |
| Sound | Speaker, microphone | Stereo speakers, microphone |
| Audio Features | ASUS SonicMaster, ASUS Bang & Olufsen ICEpower | ASUS SonicMaster |
| COMMUNICATIONS | ASUS A509JA (EJ079T) | ASUS F412DK (EK054T) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS A509JA (EJ079T) | ASUS F412DK (EK054T) |
|---|
| Technology | 2-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 32 Wh | 37 Wh |
| AC ADAPTER | ASUS A509JA (EJ079T) | ASUS F412DK (EK054T) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 65 Watt, 19 V, 3.42 A |
| INPUT | ASUS A509JA (EJ079T) | ASUS F412DK (EK054T) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Chiclet keyboard | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | ASUS A509JA (EJ079T) | ASUS F412DK (EK054T) |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.2 Gen 1 2 x USB 2.0 USB-C 3.2 Gen 1 HDMI |
Headphone/microphone combo jack USB 3.2 Gen 1 USB 2.0 USB-C 3.2 Gen 1 HDMI |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | ASUS A509JA (EJ079T) | ASUS F412DK (EK054T) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home |
|---|
| MISCELLANEOUS | ASUS A509JA (EJ079T) | ASUS F412DK (EK054T) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader |
| Features | System password, hard drive password | System password |
| SAR Value | 0.13 W/kg (body), 0.13 W/kg (limb) | - |
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