In depth comparison and review of ASUS A509JA (BQ667) and ASUS K571GT (AL128T). 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 (BQ667) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
lightweight design
adequate performance
decent battery life
average display resolution
limited storage capacity
no backlit keyboard
basic graphics card
Advantages and disadvantages of ASUS K571GT (AL128T) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful graphics performance
solid build quality
efficient cooling system
full hd display
reasonable price
average battery life
heavier design
no thunderbolt support
limited upgrade options
| DESIGN AND DIMENSIONS | ASUS A509JA (BQ667) | ASUS K571GT (AL128T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 23.5 cm x 2.29 cm | 35.9 cm x 24.8 cm x 2.19 cm |
| Weight | 1.9 kg | 2.14 kg |
| Case Material | Plastic | Plastic |
| Colour | Transparent silver | Black (bottom), star black (LCD cover), star black (top) |
| DISPLAY | ASUS A509JA (BQ667) | ASUS K571GT (AL128T) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| 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 | 250 cd/m² |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | Anti-glare | ASUS Splendid Video Intelligence Technology, anti-glare, WideView, Tru2Life, NanoEdge display, Narrow Border Display |
| PROCESSOR | ASUS A509JA (BQ667) | ASUS K571GT (AL128T) |
|---|
| CPU | Intel Core i7 (10th Gen) 1065G7 / 1.3 GHz | Intel Core i5 (9th Gen) 9300H / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 4.1 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 8 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel HM370 |
| MEMORY | ASUS A509JA (BQ667) | ASUS K571GT (AL128T) |
|---|
| RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | - | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 0 | 1 |
| STORAGE | ASUS A509JA (BQ667) | ASUS K571GT (AL128T) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | ASUS A509JA (BQ667) | ASUS K571GT (AL128T) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel Iris Plus Graphics | NVIDIA GeForce GTX 1650 / Intel UHD Graphics 630 |
| Video Memory | - | 4 GB GDDR5 SDRAM |
| Camera | Yes - VGA | Yes - 720p |
| Sound | Speaker, microphone | Harman/kardon stereo speakers, microphone |
| Audio Features | ASUS SonicMaster, ASUS Bang & Olufsen ICEpower | - |
| COMMUNICATIONS | ASUS A509JA (BQ667) | ASUS K571GT (AL128T) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Network Interface | - | Gigabit Ethernet |
| BATTERY | ASUS A509JA (BQ667) | ASUS K571GT (AL128T) |
|---|
| Technology | 2-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 32 Wh | 42 Wh |
| AC ADAPTER | ASUS A509JA (BQ667) | ASUS K571GT (AL128T) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 150 Watt, 20 V, 7.53 A |
| INPUT | ASUS A509JA (BQ667) | ASUS K571GT (AL128T) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | ASUS A509JA (BQ667) | ASUS K571GT (AL128T) |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.2 Gen 1 2 x USB 2.0 USB-C 3.2 Gen 1 HDMI |
HDMI 2 x USB 2.0 USB 3.2 Gen 1 Headphone/microphone combo jack USB-C 3.2 Gen 1 LAN |
|---|---|---|
| Memory Card Reader | Yes (microSD) | 2 in 1 (SD Card, MultiMediaCard) |
| SOFTWARE | ASUS A509JA (BQ667) | ASUS K571GT (AL128T) |
|---|
| Operating System (OS) | No operating system | Windows 10 Home |
|---|
| MISCELLANEOUS | ASUS A509JA (BQ667) | ASUS K571GT (AL128T) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) solution |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | System password, hard drive password | System password |
| Compliant Standards | - | UL, C-Tick, BSMI, CB, CCC, MIC, FCC, WEEE, A-Tick, GOST-R, iDA |
| SAR Value | 0.13 W/kg (body), 0.13 W/kg (limb) | - |
| ENERGY STAR Certified | - | Yes |
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