In depth comparison and review of Dell Vostro 5391 and Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S). 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
| DESIGN AND DIMENSIONS | Dell Vostro 5391 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30.76 cm x 20.45 cm x 1.68 cm | 30.59 cm x 21.382 cm x 1.36 cm |
| Weight | 1.18 kg | 1.14 kg |
| Case Material | - | Aluminum |
| Colour | Grey | Platinum silver |
| DISPLAY | Dell Vostro 5391 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Screen Size (Type) | 13.3" | 13.3" - IPS |
|---|---|---|
| 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 | - |
| 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 |
| PROCESSOR | Dell Vostro 5391 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| CPU | Intel Core i5 (10th Gen) 10210U / 1.6 GHz | AMD Ryzen 5 2500U / 2 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 3.6 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | Dell Vostro 5391 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 2133 MHz |
| Rated Speed | 2133 MHz | 2133 MHz |
| STORAGE | Dell Vostro 5391 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe | 256 GB SSD M.2 PCIe - NVM Express (NVMe) - Samsung |
|---|
| AUDIO & VIDEO | Dell Vostro 5391 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | AMD Radeon Vega 8 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - 1280 x 720 | Yes - 720p |
| Resolution | 0.92 Megapixel | 1 Megapixel |
| Camera Features | Noise reduction, 4-element lens, 720p HD movie recording, Windows Hello, 74.9 degrees, RGB camera | - |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Speakers, dual array microphone |
| Codec | Realtek ALC3204 | - |
| Compliant Standards | High Definition Audio | High Definition Audio, Dolby Atmos |
| Audio Features | MaxxAudio Pro | JBL |
| COMMUNICATIONS | Dell Vostro 5391 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 9462 | Qualcomm 435-AC - M.2 Card |
| BATTERY | Dell Vostro 5391 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 48 Wh |
| Battery Life | - | Up to 8 hours |
| AC ADAPTER | Dell Vostro 5391 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19.5 V, 3.34 A | 45 Watt, 5 / 9 / 15 / 20 V |
| INPUT | Dell Vostro 5391 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, precision touchpad | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Dell Vostro 5391 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Interfaces | USB 3.1 Gen 1 USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 (Power Delivery) USB-C 3.1 Gen 1 (supports DisplayPort 1.2a, VGA, HDMI) (Power Delivery) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | - |
| SOFTWARE | Dell Vostro 5391 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home 64-bit Edition |
|---|---|---|
| Software Included | McAfee (12 months subscription) | - |
| MISCELLANEOUS | Dell Vostro 5391 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | MU-MIMO technology, SmartByte technology | Administrator password, hard drive password, power-on password |
| Compliant Standards | - | RoHS |
| ENERGY STAR Certified | - | Yes |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Model Number | - | 13ARR 81BR |
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