Side by side comparison and review of ASUS A509JA (EJ079T) and ASUS X415JA (EK031T). 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 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 X415JA (EK031T) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
solid build quality
adequate performance
good connectivity options
average battery life
modest display quality
limited upgradeability
basic graphics capabilities
| DESIGN AND DIMENSIONS | ASUS A509JA (EJ079T) | ASUS X415JA (EK031T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 23.5 cm x 2.29 cm | 32.54 cm x 21.6 cm x 1.99 cm |
| Weight | 1.9 kg | 1.5 kg |
| Colour | Transparent silver | Transparent silver |
| DISPLAY | ASUS A509JA (EJ079T) | ASUS X415JA (EK031T) |
|---|
| 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 | Anti-glare, NanoEdge display, 178° viewing angle, 82% screen-to-body ratio |
| PROCESSOR | ASUS A509JA (EJ079T) | ASUS X415JA (EK031T) |
|---|
| CPU | Intel Core i7 (10th Gen) 1065G7 / 1.3 GHz | Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 3.4 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 8 MB | 4 MB |
| 64-bit Computing | Yes | - |
| Features | - | Intel Smart Cache |
| MEMORY | ASUS A509JA (EJ079T) | ASUS X415JA (EK031T) |
|---|
| RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 4 GB (provided memory is 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 | - |
| Empty Slots | 0 | - |
| STORAGE | ASUS A509JA (EJ079T) | ASUS X415JA (EK031T) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS A509JA (EJ079T) | ASUS X415JA (EK031T) |
|---|
| Graphics Processor (GPU) | Intel Iris Plus Graphics | Intel UHD Graphics |
|---|---|---|
| Camera | Yes | Yes - VGA |
| Sound | Speaker, microphone | Speaker, microphone |
| Audio Features | ASUS SonicMaster, ASUS Bang & Olufsen ICEpower | ASUS SonicMaster |
| COMMUNICATIONS | ASUS A509JA (EJ079T) | ASUS X415JA (EK031T) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Features | - | Single stream (1x1) |
| BATTERY | ASUS A509JA (EJ079T) | ASUS X415JA (EK031T) |
|---|
| Technology | 2-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 32 Wh | 37 Wh |
| AC ADAPTER | ASUS A509JA (EJ079T) | ASUS X415JA (EK031T) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 45 Watt, 19 V, 2.37 A |
| INPUT | ASUS A509JA (EJ079T) | ASUS X415JA (EK031T) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Features | Chiclet keyboard | Chiclet keyboard, 1.4mm travel distance |
| CONNECTIONS & EXPANSIONS | ASUS A509JA (EJ079T) | ASUS X415JA (EK031T) |
|---|
| Slots | - | 1 x M.2 (PCI Express 3.0 x2) (0 free) |
|---|---|---|
| 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 2 x USB 2.0 USB-C 3.2 Gen 1 HDMI |
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | ASUS A509JA (EJ079T) | ASUS X415JA (EK031T) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home in S mode |
|---|
| MISCELLANEOUS | ASUS A509JA (EJ079T) | ASUS X415JA (EK031T) |
|---|
| Included Accessories | Power adapter | Power adapter, backpack, wired optical mouse |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | System password, hard drive password | System password |
| SAR Value | 0.13 W/kg (body), 0.13 W/kg (limb) | - |
| ENERGY STAR Certified | - | Yes |
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