In depth comparison and review of Dell Vostro 5515 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 5515 based on its technical characteristics, features, user experience, expert reviews and price level.
efficient amd processor
sleek aluminum design
comfortable keyboard layout
affordable price point
decent battery life
average display quality
limited graphics performance
no thunderbolt support
modest speaker output
| DESIGN AND DIMENSIONS | Dell Vostro 5515 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.606 cm x 22.89 cm x 1.799 cm | 30.59 cm x 21.382 cm x 1.36 cm |
| Weight | 1.632 kg | 1.14 kg |
| Case Material | Aluminum | Aluminum |
| Colour | Grey | Platinum silver |
| DISPLAY | Dell Vostro 5515 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Screen Size (Type) | 15.6" | 13.3" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 250 cd/m² | 300 cd/m² |
| Colour Gamut | 45% 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 | Anti-glare |
| PROCESSOR | Dell Vostro 5515 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| CPU | AMD Ryzen 5 5500U / 2.1 GHz | AMD Ryzen 5 2500U / 2 GHz |
|---|---|---|
| Max Turbo Speed | 4 GHz | 3.6 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | L3 - 8 MB | 4 MB |
| 64-bit Computing | - | Yes |
| Features | - | Integrated memory controller |
| MEMORY | Dell Vostro 5515 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| RAM | 8 GB | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 2133 MHz |
| Rated Speed | 3200 MHz | 2133 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | Dell Vostro 5515 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) - Samsung |
|---|
| AUDIO & VIDEO | Dell Vostro 5515 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | AMD Radeon Vega 8 |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | - |
| Camera | Yes - HD | Yes - 720p |
| Resolution | 0.92 Megapixel | 1 Megapixel |
| Camera Features | Privacy shutter, 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 |
| Compliant Standards | High Definition Audio | High Definition Audio, Dolby Atmos |
| Audio Features | - | JBL |
| COMMUNICATIONS | Dell Vostro 5515 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Dell Wireless 1820 - M.2 2230 | Qualcomm 435-AC - M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Realtek RTL8111H-CG | - |
| BATTERY | Dell Vostro 5515 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Technology | 4-cell lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 54 Wh | 48 Wh |
| Battery Life | - | Up to 8 hours |
| AC ADAPTER | Dell Vostro 5515 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Input | AC 100/240 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 5515 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | - | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Dell Vostro 5515 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Interfaces | HDMI 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) LAN 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 (SD Card, SDHC Card, SDXC Card) | - |
| SOFTWARE | Dell Vostro 5515 | Lenovo IdeaPad 720S-13ARR (Lenovo IdeaPad 720S) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence - Multilingual User Interface (MUI) | Windows 10 Home 64-bit Edition |
|---|---|---|
| Software Included | Microsoft Office (Trial), McAfee (12 months subscription), Dell Mobile Connect | - |
| MISCELLANEOUS | Dell Vostro 5515 | 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 |
| Security Slot Type | Noble Wedge security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | ExpressCharge, SmartByte technology | Administrator password, hard drive password, power-on password |
| Compliant Standards | WEEE, MEPS, CEL, EU RoHS | RoHS |
| ENERGY STAR Certified | Yes | Yes |
| Max Operating Temperature | 40 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Model Number | - | 13ARR 81BR |
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