Detailed comparison and review of ASUS R521JA (EJ974T) and ASUS TUF Gaming A15 (FA507NU). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
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 TUF Gaming A15 (FA507NU) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
high refresh rate display
durable military-grade construction
efficient cooling system
good value for money
heavyweight design
average battery life
noisy under load
limited color accuracy
| DESIGN AND DIMENSIONS | ASUS R521JA (EJ974T) | ASUS TUF Gaming A15 (FA507NU) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 23.5 cm x 2.29 cm | 35.4 cm x 25.1 cm x 2.49 cm |
| Weight | 1.9 kg | 2.2 kg |
| Colour | Transparent silver | Jaeger grey |
| DISPLAY | ASUS R521JA (EJ974T) | ASUS TUF Gaming A15 (FA507NU) |
|---|
| 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 | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | 250 cd/m² |
| Colour Gamut | 45% NTSC | 100% sRGB, 75.35% Adobe RGB |
| Features | Anti-glare, 83% screen-to-body ratio | Anti-glare, NVIDIA G-SYNC compatible, IPS-level |
| PROCESSOR | ASUS R521JA (EJ974T) | ASUS TUF Gaming A15 (FA507NU) |
|---|
| CPU | Intel Core i5 (10th Gen) 1035G1 / 1 GHz | AMD Ryzen 7 7735HS / 3.2 GHz |
|---|---|---|
| Max Turbo Speed | 3.6 GHz | 4.75 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | 6 MB | L3 - 16 MB |
| MEMORY | ASUS R521JA (EJ974T) | ASUS TUF Gaming A15 (FA507NU) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | - | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| Form Factor | - | SO-DIMM 262-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | ASUS R521JA (EJ974T) | ASUS TUF Gaming A15 (FA507NU) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS R521JA (EJ974T) | ASUS TUF Gaming A15 (FA507NU) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel UHD Graphics | NVIDIA GeForce RTX 4050 / AMD Radeon 680M |
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Video System Features | - | Max-Q design, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus |
| Gaming | - | Yes |
| Camera | Yes - VGA | Yes - 720p |
| Sound | Speaker, microphone | Speakers, array microphone |
| Compliant Standards | - | Dolby Atmos |
| Audio Features | Output: ASUS SonicMaster | Output: Hi-Res Audio; Input: AI noise cancelling |
| COMMUNICATIONS | ASUS R521JA (EJ974T) | ASUS TUF Gaming A15 (FA507NU) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| Features | Single stream (1x1) | Dual stream (2x2) |
| BATTERY | ASUS R521JA (EJ974T) | ASUS TUF Gaming A15 (FA507NU) |
|---|
| Technology | 2-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 32 Wh | 90 Wh |
| AC ADAPTER | ASUS R521JA (EJ974T) | ASUS TUF Gaming A15 (FA507NU) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 240 Watt, 20 V, 12 A |
| INPUT | ASUS R521JA (EJ974T) | ASUS TUF Gaming A15 (FA507NU) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | - | Yes (RGB) |
| Features | Chiclet keyboard | Chiclet keyboard, 1 RGB zone, 1.7mm travel distance, ASUS Overstroke technology |
| CONNECTIONS & EXPANSIONS | ASUS R521JA (EJ974T) | ASUS TUF Gaming A15 (FA507NU) |
|---|
| Interfaces | USB 3.2 Gen 1 USB-C 3.2 Gen 1 2 x USB 2.0 HDMI Headphone/microphone combo jack |
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 USB4/DisplayPort HDMI 2.1 Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | ASUS R521JA (EJ974T) | ASUS TUF Gaming A15 (FA507NU) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 11 Home |
|---|
| MISCELLANEOUS | ASUS R521JA (EJ974T) | ASUS TUF Gaming A15 (FA507NU) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | - | System password, MIL-STD-810H tested, Arc Flow Fans |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
| Model Number | - | LP002W |
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