Dell Vostro 15 3520 Full Specifications, Price and Review
| Weight | 1.66 kg (3.66 lbs) |
| Dimensions | 358.5 x 235.56 x 16.96-22.47 mm 14.11 x 9.27 x 0.67-0.88 inches |
| Area | 844 cm2 (130.8 inches2) |
| Ratio of screen to body | ~79.5% |
| Size of side bezels | 6.6 mm |
| Colors | Black |
| 2 in 1 Transformer | No |
| Opening angel limit | 180° |
| Cooling type | Active |
| Vapor cooling | No |
| Fans number | 1 |
| Screen | 1366 x 768 1920 x 1080 | Size | 15.6 inches |
| Type | TN LCD |
| Refresh rate in Hz | 60 Hz |
| Pixel per inch (PPI) | 100 ppi |
| Aspect ratio | 16:9 |
| Resolution | 1366 x 768 pixels |
| HDR support | No |
| Touchscreen support | No |
| Coating | Matte |
| Contrast | 400:1 |
| Response time | 20 ms |
| Voltage | 11.2 V |
| Capacity | 41 Wh 54 Wh | Battery type | Li-Po |
| Replaceable | No |
| Fast charging support | Yes |
| Power Delivery - USB | No |
| Location of charging port | Left |
| PSU - Power supply | 65 W |
| Processor Name | Intel Pentium Gold 7505 Intel Core i3 1215U Intel Core i5 1235U Intel Core i7 1255U | Base frequency | 2.0 GHz |
| Turbo frequency | 3.5 GHz |
| Cores | 2 |
| Threads | 4 |
| L3 Cache | 4 MB |
| Internal Graphics Card | Intel UHD Graphics Xe G4 48 EUs |
| Manufacturing process node | 10 nm |
| GPU Name | Intel UHD Graphics Xe G4 | TGP | 15 W |
| Type | Integrated |
| Manufacturing process node | 10 nm |
| GPU base clock | 300 MHz |
| GPU boost clock | 1100 MHz |
| Floating point (FLOPS) | 0.84 TFloating point (FLOPS) |
| RAM Size | System Shared |
| Ram Type | DDR4 |
| RAM Speed | 3.2 Gbps |
| Shading cores | 384 |
| TMU (Texture mapping units) | 24 |
| ROP (Raster operations pipelines) | 12 |
| RAM Size | 8GB 16GB | Channels | 1x8 GB |
| Clock | 3200 MHz |
| Type | DDR4 |
| Upgradable | Yes |
| Total slots | 2 |
| Max. ram size | 16 GB |
| Storage Size | 256GB 512GB 1024GB 2048GB | Bus | PCI-E Gen 4.0 (4x) |
| Storage type | SSD (M2) |
| Channels | 1x256 GB |
| Upgradable | Yes |
| Total slots | 1 |
| NVMe Support | Yes |
| Audio chip | Realtek ALC3204 |
| Speakers | 2.0 |
| Power | 2x2W |
| Dolby Atmos Audio | No |
| Number of Microphones | 1 |
| WIFI | v6 |
| Bluetooth | v5.2 |
| Hardware fingerprint sensor | Yes |
| CD/DVD Reader | No |
| Webcam | Above the display |
| Webcam resolution | 1280 x 720 |
| USB-A | 3x USB 3.2 |
| Type-C port | 1x USB 3.2 |
| Thunderbolt Port | No |
| HDMI | 1x HDMI 1.4 |
| DP Port(s) | No |
| VGA | No |
| 3.5 speaker port | Yes |
| Ethernet | Yes |
| SDCard reader | Yes |
| Custom port for charging | Yes |
| Keyboard type | Island |
| Numpad | Yes |
| Keyboard backlight | Yes |
| Size | 11.5 x 8.0 cm |
| Surface | Plastic |
| Windows Precision Support | Yes |
