Side by side comparison and review of Dell Inspiron 15 3511 and ASUS P509FA (EJ019R). 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 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 P509FA (EJ019R) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
efficient processing speed
ample connectivity options
lightweight design
average display quality
limited graphics performance
moderate battery life
no touchscreen feature
DESIGN AND DIMENSIONS | Dell Inspiron 15 3511 | ASUS P509FA (EJ019R) |
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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 | Slate grey |
DISPLAY | Dell Inspiron 15 3511 | ASUS P509FA (EJ019R) |
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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 P509FA (EJ019R) |
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CPU | Intel Core i3 (11th Gen) 1115G4 / 3 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
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Max Turbo Speed | 4.1 GHz | 3.9 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 P509FA (EJ019R) |
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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 P509FA (EJ019R) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 PCIe 3.0 x2 - NVM Express (NVMe) |
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AUDIO & VIDEO | Dell Inspiron 15 3511 | ASUS P509FA (EJ019R) |
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Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics 620 |
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Camera | Yes - HD | Yes - VGA |
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 | Stereo speakers, microphone |
Compliant Standards | High Definition Audio | - |
Audio Features | - | ASUS SonicMaster |
COMMUNICATIONS | Dell Inspiron 15 3511 | ASUS P509FA (EJ019R) |
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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 P509FA (EJ019R) |
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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 P509FA (EJ019R) |
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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 P509FA (EJ019R) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | - | Yes |
Features | - | Chiclet keyboard |
CONNECTIONS & EXPANSIONS | Dell Inspiron 15 3511 | ASUS P509FA (EJ019R) |
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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 3.1 Gen 1 2 x USB 2.0 HDMI USB-C 3.1 Gen 1 |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSD, microSDHC, microSDXC) |
SOFTWARE | Dell Inspiron 15 3511 | ASUS P509FA (EJ019R) |
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Operating System (OS) | Windows 10 Home 64-bit Edition in S mode | Windows 10 Pro 64-bit Edition |
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Software Included | Microsoft Office (30 days trial, excludes office licence) | - |
MISCELLANEOUS | Dell Inspiron 15 3511 | ASUS P509FA (EJ019R) |
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Included Accessories | Power adapter | Power adapter |
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Security | - | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader |
Features | - | System password |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | 40 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |