DELL
DELL Inspiron 3520 15 laptop i7-1255U 32GB 1TB PCIe Touchscreen
A 15.6 inch FHD touchscreen laptop with a 10-core Intel Core i7-1255U processor, 32GB DDR4 memory and a 1TB PCIe SSD running Windows 11 Pro
- ColorBlack
- Operating SystemWindows 11 Pro
- CPU TypeIntel Core i7 12th Gen
- Processor Name1.20GHz
- Turbo Frequency4.7 GHz
- Number of Cores10-core Processor
- 10-core i7-1255U reaches 4.7 GHz turbo for responsive multitasking
- 32 GB DDR4 memory handles heavy workloads without slowdown
- 1 TB PCIe SSD stores large projects and boots in seconds
- 6 inch FHD touchscreen enables direct interaction with Windows 11 Pro
- Full port set includes HDMI, SD reader and USB 3.2 Type-A
Dell Inspiron 3520 15 Touch Laptop
The Dell Inspiron 3520 15 is a 15.6" FHD touchscreen laptop powered by an Intel Core i7-1255U processor with 10 cores and 12 threads. It ships with 32GB DDR4 memory and a 1TB PCIe SSD. Windows 11 Pro and an Office 2024 licence are pre-installed.
Who This Suits
Professionals who want a responsive 15.6" touchscreen for office applications, web browsing and video calls will find the 10-core processor and 32GB memory adequate. Buyers who need a dedicated graphics card for gaming or 3D rendering, or who require a backlit keyboard or fingerprint reader, should look at other models.
Deciding Specification
The integrated Intel Iris Xe graphics share system memory and have no discrete VRAM, so the laptop is suitable for everyday productivity and media playback but not for GPU-intensive workloads.
Highlights
- 10-core i7-1255U reaches 4.7 GHz turbo for responsive multitasking
- 32 GB DDR4 memory handles heavy workloads without slowdown
- 1 TB PCIe SSD stores large projects and boots in seconds
- 6 inch FHD touchscreen enables direct interaction with Windows 11 Pro
- Full port set includes HDMI, SD reader and USB 3.2 Type-A
Specifications
| Series | Raider |
|---|---|
| Model | Inspiron 3520 15 |
| Color | Black |
| Operating System | Windows 11 Pro |
| CPU Type | Intel Core i7 12th Gen |
| Processor Name | 1.20GHz |
| Turbo Frequency | 4.7 GHz |
| Number of Cores | 10-core Processor |
| Screen Size | 15.6" |
| Touchscreen | Touch Screen |
| Display Type | FHD |
| Resolution | 1920 x 1080 |
| GPU/VPU | Intel Iris Xe Graphics |
| Graphic Type | Integrated Card |
| SSD | 1TB PCIe |
| HDD | No |
| Memory | 32GB |
| Optical Drive Type | No |
| WLAN | Yes |
| Bluetooth | Yes |
| USB | 2 |
| HDMI | 1 x HDMI |
| Audio Ports | 1 x Headphone/Microphone Combo Jack |
| Audio | Integrated Sound card |
| Speaker | Internal Speakers |
| Touchpad | Yes |
| Keyboard | Yes |
| Backlit Keyboard | Non-backlit |
| Webcam | Yes |
| Style | Standard |
| Type | Home / Personal |
| Usage | Consumer |
| Weight | 3 - 3.9 lbs. |
| Package Content | Laptop, Charger |
Questions about this item
How do I open the chassis to add storage, and which screw size is often missed?
The bottom case uses standard Torx screws; the single screw hidden under the rear rubber foot is the one most people overlook when prying the panel off.
Which component will need replacement first under daily charging cycles?
The integrated 3-cell battery is not user-replaceable; plan for a service visit once runtime drops below your needs.
What thermal limit appears first during a long compile or render?
The 15-watt U-series processor hits its 4.7 GHz turbo ceiling briefly, then settles to base clocks once the cooling solution saturates.
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