Side by side comparison and review of Dell Vostro 3581 and HP Laptop 15. 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 Vostro 3581 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
decent battery life
includes optical drive
solid build quality
suitable for basic tasks
average display quality
limited graphics performance
slower HDD storage
basic design aesthetics
DESIGN AND DIMENSIONS | Dell Vostro 3581 | HP Laptop 15 |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 38 cm x 25.8 cm x 2.27 cm | 37.8 cm x 25.9 cm x 2.53 cm |
Weight | 2 kg | 2.23 kg |
Colour | Black | Black licorice |
DISPLAY | Dell Vostro 3581 | HP Laptop 15 |
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Screen Size (Type) | 15.6" - TN | 15.6" |
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LCD Backlight Technology | - | WLED backlight |
Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Features | Ultra Slim Design, anti-glare, ±40° horizontal viewing angle | HD BrightView |
PROCESSOR | Dell Vostro 3581 | HP Laptop 15 |
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CPU | Intel Core i3 (7th Gen) 7020U / 2.3 GHz | Intel Celeron N2840 / 2.16 GHz |
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Max Turbo Speed | - | 2.58 GHz |
Number of Cores | Dual-Core | Dual-Core |
Cache | 3 MB | 1 MB |
64-bit Computing | Yes | Yes |
MEMORY | Dell Vostro 3581 | HP Laptop 15 |
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RAM | 4 GB (1 x 4 GB) | 2 GB (1 x 2 GB) |
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Max RAM Supported | 16 GB | - |
RAM Type | DDR4 SDRAM | DDR3L SDRAM |
Speed | 2133 MHz | 1333 MHz |
Rated Speed | 2666 MHz | - |
Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
Slots Qty | 2 | - |
Empty Slots | 1 | - |
STORAGE | Dell Vostro 3581 | HP Laptop 15 |
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Main Storage Size (HDD/SSD) | 1 TB HDD SATA / 5400 rpm | 500 GB HDD SATA 3Gb/s / 5400 rpm |
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Optical Drive | DVD-Writer | DVD±RW (±R DL) / DVD-RAM |
AUDIO & VIDEO | Dell Vostro 3581 | HP Laptop 15 |
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Graphics Processor (GPU) | Intel HD Graphics 620 | Intel HD Graphics |
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Memory Allocation Technology | Shared Video Memory (UMA) | - |
Camera | Yes - HD | Yes |
Resolution | 0.92 Megapixel | - |
Camera Features | 720p HD movie recording, fixed focus, 78.6 degrees | - |
Image Sensor Type | CMOS | - |
Video Resolutions | 1280 x 720 | - |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, microphone | Stereo speakers, microphone |
Codec | Realtek ALC3246 | - |
Compliant Standards | High Definition Audio | - |
Audio Features | MaxxAudio Pro | - |
COMMUNICATIONS | Dell Vostro 3581 | HP Laptop 15 |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11b/g/n |
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Wireless Controller | Dell Wireless 1810 | - |
Network Interface | Ethernet | 10/100 Ethernet |
Features | - | Miracast |
BATTERY | Dell Vostro 3581 | HP Laptop 15 |
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Technology | 3-cell Lithium Ion | 4-cell lithium polymer |
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Battery Capacity (Size) | 42 Wh | 41 Wh |
AC ADAPTER | Dell Vostro 3581 | HP Laptop 15 |
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Input | AC 120/230 V (50/60 Hz) | - |
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Output | 45 Watt, 19.5 V, 2.31 A | 45 Watt |
INPUT | Dell Vostro 3581 | HP Laptop 15 |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Features | - | Multi-touch touchpad |
CONNECTIONS & EXPANSIONS | Dell Vostro 3581 | HP Laptop 15 |
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Interfaces | HDMI Headphone/microphone combo jack USB 2.0 2 x USB 3.1 Gen 1 LAN VGA |
HDMI Headphone/microphone combo jack 2 x USB 2.0 USB 3.0 LAN |
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Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (SD Card) |
SOFTWARE | Dell Vostro 3581 | HP Laptop 15 |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 8.1 64-bit Edition |
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Software Included | Microsoft Office (Trial), McAfee (30 days trial) | Skype, CyberLink PowerBackup, Mahjong, 7-Zip, Adobe Shockwave Player, EverNote, HP Games Powered by WildTangent, HP ePrint, HP SimplePass, CyberLink Media Suite, Foxit PhantomPDF Express, HP Connected Music, HP Connected Photo, Solitaire, McAfee LiveSafe (30 days trial), TripAdvisor, Dropbox, Avast SecureLine VPN (1 month subscription), Booking.com App |
MISCELLANEOUS | Dell Vostro 3581 | HP Laptop 15 |
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Included Accessories | Power adapter | Power adapter |
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Security | Trusted Platform Module (TPM 2.0) Security Chip | - |
Security Slot Type | Noble Wedge security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | Noise reducing microphone | - |
ENERGY STAR Certified | - | Yes |
Max Operating Temperature | 40 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |
Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - parts and labour - 1 year - carry-in |
Model Number | - | r209ni |