In depth comparison and review of Dell Vostro 5402 and Dell Vostro 15 3515. 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 5402 based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
fast ssd storage
good battery life
decent display quality
affordable price
average processor performance
no thunderbolt support
limited upgradeability
mediocre speaker quality
Advantages and disadvantages of Dell Vostro 15 3515 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent battery life
includes numeric keypad
solid build quality
average display quality
modest processor performance
limited graphics capabilities
no backlit keyboard
DESIGN AND DIMENSIONS | Dell Vostro 5402 | Dell Vostro 15 3515 |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.13 cm x 21.62 cm x 1.79 cm | 35.85 cm x 23.556 cm x 1.75 cm |
Weight | 1.41 kg | 1.7 kg |
Colour | Grey | Black |
DISPLAY | Dell Vostro 5402 | Dell Vostro 15 3515 |
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Screen Size (Type) | 14" | 15.6" |
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LCD Backlight Technology | WLED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Pixel Density (ppi) | 157 | 141 |
V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:9 |
Image Brightness | - | 220 cd/m² |
Colour Gamut | - | 45% NTSC |
Features | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.161 mm pixel pitch | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.17925 mm pixel pitch |
PROCESSOR | Dell Vostro 5402 | Dell Vostro 15 3515 |
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CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | AMD Ryzen 5 3450U / 2.1 GHz |
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Max Turbo Speed | 4.2 GHz | 3.5 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | 8 MB | L3 - 4 MB |
64-bit Computing | Yes | - |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | - |
MEMORY | Dell Vostro 5402 | Dell Vostro 15 3515 |
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RAM | 8 GB (1 x 8 GB) | 8 GB (1 x 8 GB) |
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Max RAM Supported | 32 GB | 16 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 3200 MHz | 2400 MHz |
Rated Speed | 3200 MHz | 2400 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 1 | 1 |
STORAGE | Dell Vostro 5402 | Dell Vostro 15 3515 |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Dell Vostro 5402 | Dell Vostro 15 3515 |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon Vega 8 |
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Memory Allocation Technology | Shared Video Memory (UMA) | Shared Video Memory (UMA) |
Camera | Yes - 1280 x 720 | Yes - HD |
Resolution | 0.92 Megapixel | 0.92 Megapixel |
Camera Features | Privacy shutter, Windows Hello, 74.9 degrees, RGB camera | 78.6 degrees, RGB camera |
Image Sensor Type | CMOS | CMOS |
Video Resolutions | 1280 x 720 | 1280 x 720 |
Frame Rate | 30 frames per second | 30 frames per second |
Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
Codec | Realtek ALC3204 | - |
Compliant Standards | High Definition Audio | High Definition Audio |
Audio Features | MaxxAudio Pro | - |
COMMUNICATIONS | Dell Vostro 5402 | Dell Vostro 15 3515 |
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Wireless | Bluetooth, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | Dell Wireless 1820 - M.2 2230 | Realtek RTL8821CE - M.2 2230 |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | Realtek RTL8111 | Realtek RTL8111H |
BATTERY | Dell Vostro 5402 | Dell Vostro 15 3515 |
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Technology | 3-cell Lithium Ion | 3-cell lithium polymer |
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Battery Capacity (Size) | 40 Wh | 41 Wh |
AC ADAPTER | Dell Vostro 5402 | Dell Vostro 15 3515 |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 45 Watt, 19.5 V, 2.31 A | 65 Watt, 19.5 V, 3.34 A |
INPUT | Dell Vostro 5402 | Dell Vostro 15 3515 |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | - |
Features | Spill-resistant | - |
CONNECTIONS & EXPANSIONS | Dell Vostro 5402 | Dell Vostro 15 3515 |
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Slots | 2 x M.2 Card (1 free) | - |
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Interfaces | HDMI 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) LAN Headphone/microphone combo jack |
HDMI 2 x USB 3.2 Gen 1 USB 2.0 LAN Headphone/microphone combo jack |
Memory Card Reader | Yes (microSD) | Yes (SD Card, SDHC Card, SDXC Card) |
SOFTWARE | Dell Vostro 5402 | Dell Vostro 15 3515 |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) | Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence - Multilingual User Interface (MUI) |
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Software Included | Microsoft Office (Trial), McAfee Small Business Security (12 months subscription ) | Microsoft Office (Trial), McAfee (30 days trial) |
MISCELLANEOUS | Dell Vostro 5402 | Dell Vostro 15 3515 |
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Included Accessories | Power adapter | Power adapter |
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Integrated Options | - | Hall sensor |
Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | - |
Security Slot Type | Noble Wedge security slot | Noble Wedge security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | ExpressCharge | - |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | 35 °C | 35 °C |
Min Operating Temperature | 0 °C | 0 °C |
Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |