In depth comparison and review of ASUS R521JA (EJ974T) and ASUS M515DA (EJ1298W). 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 R521JA (EJ974T) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
lightweight design
decent battery life
adequate performance
average display quality
limited storage capacity
no backlit keyboard
basic graphics card
Advantages and disadvantages of ASUS M515DA (EJ1298W) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
adequate performance
fast SSD storage
average battery life
mediocre display quality
limited upgrade options
no backlit keyboard.
| DESIGN AND DIMENSIONS | ASUS R521JA (EJ974T) | ASUS M515DA (EJ1298W) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 23.5 cm x 2.29 cm | 36 cm x 23.5 cm x 1.99 cm |
| Weight | 1.9 kg | 1.8 kg |
| Colour | Transparent silver | Transparent silver |
| DISPLAY | ASUS R521JA (EJ974T) | ASUS M515DA (EJ1298W) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | 200 cd/m² |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | Anti-glare, 83% screen-to-body ratio | Anti-glare, NanoEdge display, 178° viewing angle, 83% screen-to-body ratio |
| PROCESSOR | ASUS R521JA (EJ974T) | ASUS M515DA (EJ1298W) |
|---|
| CPU | Intel Core i5 (10th Gen) 1035G1 / 1 GHz | AMD Ryzen 3 3250U / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.6 GHz | 3.5 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | L3 - 4 MB |
| MEMORY | ASUS R521JA (EJ974T) | ASUS M515DA (EJ1298W) |
|---|
| RAM | 4 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| STORAGE | ASUS R521JA (EJ974T) | ASUS M515DA (EJ1298W) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS R521JA (EJ974T) | ASUS M515DA (EJ1298W) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | AMD Radeon Graphics |
|---|---|---|
| Camera | Yes - VGA | Yes - VGA |
| Sound | Speaker, microphone | Speaker, microphone |
| Audio Features | Output: ASUS SonicMaster | Output: ASUS SonicMaster |
| COMMUNICATIONS | ASUS R521JA (EJ974T) | ASUS M515DA (EJ1298W) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Features | Single stream (1x1) | Single stream (1x1) |
| BATTERY | ASUS R521JA (EJ974T) | ASUS M515DA (EJ1298W) |
|---|
| Technology | 2-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 32 Wh | 37 Wh |
| AC ADAPTER | ASUS R521JA (EJ974T) | ASUS M515DA (EJ1298W) |
|---|
| Input | AC 100-240 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 R521JA (EJ974T) | ASUS M515DA (EJ1298W) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | - | Yes |
| Features | Chiclet keyboard | Chiclet keyboard, 1.4mm travel distance |
| CONNECTIONS & EXPANSIONS | ASUS R521JA (EJ974T) | ASUS M515DA (EJ1298W) |
|---|
| Interfaces | USB 3.2 Gen 1 USB-C 3.2 Gen 1 2 x USB 2.0 HDMI Headphone/microphone combo jack |
Headphone/microphone combo jack USB 3.2 Gen 1 2 x USB 2.0 HDMI USB-C 3.2 Gen 1 |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (microSD) |
| SOFTWARE | ASUS R521JA (EJ974T) | ASUS M515DA (EJ1298W) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 11 Home in S mode |
|---|---|---|
| Software Included | - | McAfee, MyASUS |
| MISCELLANEOUS | ASUS R521JA (EJ974T) | ASUS M515DA (EJ1298W) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| 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 | - | ASUS Tru2Life Technology |
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