Detailed comparison and review of Dell Inspiron 15 3511 and ASUS A509JA (EJ077T). 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 Dell Inspiron 15 3511 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent battery life
solid build quality
intuitive touchpad
average display quality
modest processor speed
limited graphics performance
fewer USB-C ports
Advantages and disadvantages of ASUS A509JA (EJ077T) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price point
lightweight design
solid state drive included
full hd display
decent processor performance
average battery life
limited graphics capability
no backlit keyboard
fewer connectivity options
DESIGN AND DIMENSIONS | Dell Inspiron 15 3511 | ASUS A509JA (EJ077T) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.85 cm x 23.556 cm x 1.89 cm | 36 cm x 23.5 cm x 2.29 cm |
Weight | 1.73 kg | 1.9 kg |
Colour | Carbon black | Transparent silver |
DISPLAY | Dell Inspiron 15 3511 | ASUS A509JA (EJ077T) |
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Screen Size (Type) | 15.6" | 15.6" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Pixel Density (ppi) | 141 | - |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 220 cd/m² | 200 cd/m² |
Colour Gamut | 45% NTSC | 45% NTSC |
Features | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display, 35 ms response rate, 0.179 mm pixel pitch | Anti-glare |
PROCESSOR | Dell Inspiron 15 3511 | ASUS A509JA (EJ077T) |
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CPU | Intel Core i3 (11th Gen) 1115G4 / 3 GHz | Intel Core i5 (10th Gen) 1035G1 / 1 GHz |
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Max Turbo Speed | 4.1 GHz | 3.6 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | 6 MB | 6 MB |
64-bit Computing | - | Yes |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Turbo Boost Technology 2.0 |
MEMORY | Dell Inspiron 15 3511 | ASUS A509JA (EJ077T) |
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RAM | 4 GB (1 x 4 GB) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
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Max RAM Supported | 16 GB | 12 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2666 MHz | - |
Rated Speed | 2666 MHz | - |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 1 |
Empty Slots | 1 | 0 |
STORAGE | Dell Inspiron 15 3511 | ASUS A509JA (EJ077T) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
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AUDIO & VIDEO | Dell Inspiron 15 3511 | ASUS A509JA (EJ077T) |
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Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics |
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Camera | Yes - HD | Yes |
Resolution | 0.92 Megapixel | - |
Camera Features | 78.6 degrees, RGB camera | - |
Image Sensor Type | CMOS | - |
Video Resolutions | 1280 x 720 | - |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, microphone | Speaker, microphone |
Compliant Standards | High Definition Audio | - |
Audio Features | - | ASUS SonicMaster, ASUS Bang & Olufsen ICEpower |
COMMUNICATIONS | Dell Inspiron 15 3511 | ASUS A509JA (EJ077T) |
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Wireless | Bluetooth, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | M.2 2230 | - |
BATTERY | Dell Inspiron 15 3511 | ASUS A509JA (EJ077T) |
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Technology | 3-cell lithium polymer | 2-cell Lithium Ion |
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Battery Capacity (Size) | 41 Wh | 32 Wh |
AC ADAPTER | Dell Inspiron 15 3511 | ASUS A509JA (EJ077T) |
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Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt, 19.5 V, 3.34 A | 45 Watt, 19 V, 2.37 A |
INPUT | Dell Inspiron 15 3511 | ASUS A509JA (EJ077T) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Features | - | Chiclet keyboard |
CONNECTIONS & EXPANSIONS | Dell Inspiron 15 3511 | ASUS A509JA (EJ077T) |
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Interfaces | HDMI USB 2.0 2 x USB 3.2 Gen 1 Headphone/microphone combo jack |
Headphone/microphone combo jack USB 3.2 Gen 1 2 x USB 2.0 USB-C 3.2 Gen 1 HDMI |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSD) |
SOFTWARE | Dell Inspiron 15 3511 | ASUS A509JA (EJ077T) |
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Operating System (OS) | Windows 10 Home 64-bit Edition in S mode | Windows 10 Home 64-bit Edition |
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Software Included | Microsoft Office (30 days trial, excludes office licence) | - |
MISCELLANEOUS | Dell Inspiron 15 3511 | ASUS A509JA (EJ077T) |
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Included Accessories | Power adapter | Power adapter |
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Security | - | Firmware Trusted Platform Module (TPM) Security Chip |
Features | - | System password, hard drive password |
SAR Value | - | 0.13 W/kg (body), 0.13 W/kg (limb) |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | 40 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |