In depth comparison and review of Dell Vostro 5391 and ASUS VivoBook S15 (S531FA). 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 Dell Vostro 5391 based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
fast ssd storage
good battery life
vivid display quality
affordable price
average cpu performance
limited port selection
no dedicated gpu
mediocre speaker quality
Advantages and disadvantages of ASUS VivoBook S15 (S531FA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
large screen size
decent battery life
ample storage capacity
includes essential ports
mediocre display quality
heavy build
average processor
limited graphics performance
DESIGN AND DIMENSIONS | Dell Vostro 5391 | ASUS VivoBook S15 (S531FA) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 30.76 cm x 20.45 cm x 1.68 cm | 35.72 cm x 23.03 cm x 1.8 cm |
Weight | 1.18 kg | 1.8 kg |
Colour | Grey | Gun metal |
DISPLAY | Dell Vostro 5391 | ASUS VivoBook S15 (S531FA) |
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Screen Size (Type) | 13.3" | 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) | 166 | - |
V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 300 cd/m² | 300 cd/m² |
Features | TrueLife, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display | Anti-glare, 178° horizontal and vertical viewing angle, NanoEdge display |
PROCESSOR | Dell Vostro 5391 | ASUS VivoBook S15 (S531FA) |
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CPU | Intel Core i5 (10th Gen) 10210U / 1.6 GHz | Intel Core i5 (8th Gen) 8265U / 1.6 GHz |
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Max Turbo Speed | 4.2 GHz | 3.9 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | 6 MB | 6 MB |
64-bit Computing | Yes | Yes |
Features | Intel Turbo Boost Technology 2.0 | Intel Turbo Boost Technology 2.0 |
MEMORY | Dell Vostro 5391 | ASUS VivoBook S15 (S531FA) |
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RAM | 8 GB (provided memory is soldered) | 8 GB |
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RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
Speed | 2133 MHz | 2400 MHz |
Rated Speed | 2133 MHz | 2400 MHz |
STORAGE | Dell Vostro 5391 | ASUS VivoBook S15 (S531FA) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe | 256 GB SSD M.2 PCIe |
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AUDIO & VIDEO | Dell Vostro 5391 | ASUS VivoBook S15 (S531FA) |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | Intel UHD Graphics 620 |
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Memory Allocation Technology | Shared Video Memory (UMA) | - |
Camera | Yes - 1280 x 720 | Yes - HD |
Resolution | 0.92 Megapixel | - |
Camera Features | Noise reduction, 4-element lens, 720p HD movie recording, Windows Hello, 74.9 degrees, RGB camera | IR camera |
Image Sensor Type | CMOS | - |
Video Resolutions | 1280 x 720 | - |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, dual array microphone | Harman/kardon stereo speakers, array microphone |
Codec | Realtek ALC3204 | - |
Compliant Standards | High Definition Audio | - |
Audio Features | MaxxAudio Pro | ASUS SonicMaster, Smart Amplification technology |
COMMUNICATIONS | Dell Vostro 5391 | ASUS VivoBook S15 (S531FA) |
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Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | Intel Dual Band Wireless-AC 9462 | - |
BATTERY | Dell Vostro 5391 | ASUS VivoBook S15 (S531FA) |
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Technology | 4-cell Lithium Ion | 3-cell |
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Battery Capacity (Size) | 45 Wh | 42 Wh |
AC ADAPTER | Dell Vostro 5391 | ASUS VivoBook S15 (S531FA) |
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Input | AC 120/230 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, 2.47 A |
INPUT | Dell Vostro 5391 | ASUS VivoBook S15 (S531FA) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | Yes | Yes |
Features | Spill-resistant, multi-touch touchpad, precision touchpad | - |
CONNECTIONS & EXPANSIONS | Dell Vostro 5391 | ASUS VivoBook S15 (S531FA) |
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Interfaces | USB 3.1 Gen 1 USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack |
HDMI 2 x USB 2.0 USB 3.1 Gen 1 Headphone/microphone combo jack USB-C 3.1 Gen 1 |
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Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD) |
SOFTWARE | Dell Vostro 5391 | ASUS VivoBook S15 (S531FA) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home |
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Software Included | McAfee (12 months subscription) | - |
MISCELLANEOUS | Dell Vostro 5391 | ASUS VivoBook S15 (S531FA) |
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Included Accessories | Power adapter | Power adapter |
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Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | - |
Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | MU-MIMO technology, SmartByte technology | ErgoLift |
SAR Value | - | 0.584 W/kg (body), 0.584 W/kg (limb) |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |
Model Number | - | EJ037T |