Detailed comparison and review of Dell Inspiron 15 3511 and ASUS 15 (X509FA). 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 15 (X509FA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
adequate performance
decent battery life
average display quality
limited graphics power
no backlit keyboard
fewer connectivity options
DESIGN AND DIMENSIONS | Dell Inspiron 15 3511 | ASUS 15 (X509FA) |
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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 | 36.02 cm x 23.49 cm x 2.29 cm |
Weight | 1.73 kg | 1.8 kg |
Colour | Carbon black | Slate grey |
DISPLAY | Dell Inspiron 15 3511 | ASUS 15 (X509FA) |
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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 | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 220 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 15 (X509FA) |
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CPU | Intel Core i3 (11th Gen) 1115G4 / 3 GHz | Intel Core i7 (8th Gen) 8565U / 1.8 GHz |
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Max Turbo Speed | 4.1 GHz | 4.6 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | 6 MB | 8 MB |
64-bit Computing | - | Yes |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | - |
MEMORY | Dell Inspiron 15 3511 | ASUS 15 (X509FA) |
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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 | 16 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2666 MHz | - |
Rated Speed | 2666 MHz | - |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 2 | - |
Empty Slots | 1 | - |
STORAGE | Dell Inspiron 15 3511 | ASUS 15 (X509FA) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD PCIe 3.0 x2 |
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AUDIO & VIDEO | Dell Inspiron 15 3511 | ASUS 15 (X509FA) |
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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 | - |
COMMUNICATIONS | Dell Inspiron 15 3511 | ASUS 15 (X509FA) |
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Wireless | Bluetooth, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | M.2 2230 | - |
BATTERY | Dell Inspiron 15 3511 | ASUS 15 (X509FA) |
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Technology | 3-cell lithium polymer | 2-cell lithium polymer |
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Battery Capacity (Size) | 41 Wh | 32 Wh |
AC ADAPTER | Dell Inspiron 15 3511 | ASUS 15 (X509FA) |
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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 15 (X509FA) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Features | - | Chiclet keyboard |
CONNECTIONS & EXPANSIONS | Dell Inspiron 15 3511 | ASUS 15 (X509FA) |
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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-C 3.1 Gen 1 USB 3.0 2 x USB 2.0 HDMI |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (microSD, microSDHC, microSDXC) |
SOFTWARE | Dell Inspiron 15 3511 | ASUS 15 (X509FA) |
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Operating System (OS) | Windows 10 Home 64-bit Edition in S mode | Windows 10 Home |
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Software Included | Microsoft Office (30 days trial, excludes office licence) | McAfee (12 months subscription), MyASUS |
MISCELLANEOUS | Dell Inspiron 15 3511 | ASUS 15 (X509FA) |
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Included Accessories | Power adapter | Power adapter |
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Compliant Standards | - | UL, C-Tick, BSMI, CB, CCC, FCC, A-Tick, GOST-R |
SAR Value | - | 0.13 W/kg (body), 0.13 W/kg (limb) |
ENERGY STAR Certified | Yes | Yes |
Max Operating Temperature | 40 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |
Manufacturer Warranty | - | Limited warranty - 1 year |
Model Number | - | EJ079T |