Detailed comparison and review of Dell Inspiron 15 3511 and ASUS ZenBook S UX391UA (ET082T). 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 ZenBook S UX391UA (ET082T) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
ample storage options
lightweight design
average battery life
mediocre display quality
limited graphics capability
no backlit keyboard
DESIGN AND DIMENSIONS | Dell Inspiron 15 3511 | ASUS ZenBook S UX391UA (ET082T) |
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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 | 31.1 cm x 21.3 cm x 1.29 cm |
Weight | 1.73 kg | 1.05 kg |
Colour | Carbon black | Burgundy red |
DISPLAY | Dell Inspiron 15 3511 | ASUS ZenBook S UX391UA (ET082T) |
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Screen Size (Type) | 15.6" | 13.3" |
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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 | 300 cd/m² |
Colour Gamut | 45% NTSC | 72% 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 | Glare, ASUS EyeCare Technology, 178° horizontal and vertical viewing angle |
PROCESSOR | Dell Inspiron 15 3511 | ASUS ZenBook S UX391UA (ET082T) |
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CPU | Intel Core i3 (11th Gen) 1115G4 / 3 GHz | Intel Core i5 (8th Gen) 8250U / 1.6 GHz |
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Max Turbo Speed | 4.1 GHz | 3.4 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 ZenBook S UX391UA (ET082T) |
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RAM | 4 GB (1 x 4 GB) | 8 GB (provided memory is soldered) |
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Max RAM Supported | 16 GB | - |
RAM Type | DDR4 SDRAM | LPDDR3 SDRAM |
Speed | 2666 MHz | 2133 MHz |
Rated Speed | 2666 MHz | 2133 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 2 | - |
Empty Slots | 1 | - |
STORAGE | Dell Inspiron 15 3511 | ASUS ZenBook S UX391UA (ET082T) |
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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 SATA 6Gb/s |
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AUDIO & VIDEO | Dell Inspiron 15 3511 | ASUS ZenBook S UX391UA (ET082T) |
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Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics 620 |
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Camera | Yes - HD | Yes - HD |
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 | Harman/kardon stereo speakers, array microphone |
Compliant Standards | High Definition Audio | - |
Audio Features | - | ASUS SonicMaster |
COMMUNICATIONS | Dell Inspiron 15 3511 | ASUS ZenBook S UX391UA (ET082T) |
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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 ZenBook S UX391UA (ET082T) |
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Technology | 3-cell lithium polymer | 4-cell Lithium Ion |
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Battery Capacity (Size) | 41 Wh | 50 Wh |
Battery Life | - | Up to 13.5 hours |
AC ADAPTER | Dell Inspiron 15 3511 | ASUS ZenBook S UX391UA (ET082T) |
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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 | 65 Watt, 19 V, 3.42 A |
INPUT | Dell Inspiron 15 3511 | ASUS ZenBook S UX391UA (ET082T) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | - | Yes |
Features | - | Windows Hello |
CONNECTIONS & EXPANSIONS | Dell Inspiron 15 3511 | ASUS ZenBook S UX391UA (ET082T) |
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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 (Power Delivery/data/video) 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3) (Power Delivery/data/video) HDMI (on expansion base) USB-C (on expansion base) USB 3.0 (on expansion base) |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | - |
SOFTWARE | Dell Inspiron 15 3511 | ASUS ZenBook S UX391UA (ET082T) |
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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 ZenBook S UX391UA (ET082T) |
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Included Accessories | Power adapter | Sleeve, mini dock, USB-C power adapter |
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Security | - | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | 40 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |