- Processor: Intel Core i7-7820HQ
- Graphics: NVIDIA Quadro M1200 w/4GB
- Storage: 1TB SSD M2
- Memory: 16GB DDR4 SODIMM
- Display: 15.6 inch Touch
- Dimensions (WxDxH): 35.7 x 23.5 x 1.11 cm
- Weight: 1.78 Kg
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Dell Precision 5520 i7 Review and Price
Dell’s Precision workstations have long been the pinnacle of performance and reliability in professional applications. The precision series was intended for professional and engineering purposes.
Dell Precision 5520 i7 Design
There is not much change in the basic design of the Precision 5520 from the previous model. We must emphasize that this is not a bad thing. Because the latest XPS / Precision 5000 series designs are widely supported. In terms of the previous model, the Precision 5520 retains the 5510's very narrow bezels (referred to by Dell as the InfinityEdge display) to effectively fit a 15.6-inch touchscreen into the body of a typical 14-inch laptop.
Dell Precision 5520 i7 Display
The 5520 resolution consists of a matte screen (FHD (1920 × 1080) or a glossy touch screen (UHD) (3840 × 2160). This display is bright and clear in the future with the quality possible with InfinityEdge frames. We measured an average brightness of 368 cd / m² with a very good 90% distribution.
Dell Precision 5520 i7 Hardware
Compared to Core processors, the Intel Core i7-7820HQ also supports ECC-RAM. In addition to four cores including 3-4 GHz Hyper-Threading support, the processor has also equipped with a professional HD Graphics P630 GPU.
The 28-nanometer Nvidia Quadro M1200 is a mid-range graphics card compatible with OpenGL for workstations. It is a Maxwell-based GPU (first generation) based on the GM107 chip with 640 shadow cores.
Therefore, the GPU is similar to the Nvidia GeForce GTX 960M. The Quadro M1200M is built for the Intel Skylake generation and replaces the Quadro M1000M (based on the 950M). The Quadro Series offers authentic drivers that are optimized for stability and performance in professional applications such as CAD or DCC. For example, OpenGL performs significantly better than GeForce graphics cards with similar specifications.
Dell Precision 5520 i7 Laptop Ports
Again, the Precision 5520 ports are essentially the same as the 5510. We have two USB 3.0 ports alongside a Thunderbolt 3 port (USB 3.1 Type-C Gen 2) as well as an additional option for HDMI video output. It should be noted that at least the ports are well spaced apart. Where even larger connections alongside cables and adjacent devices are welcome.
Dell Precision 5520 i7 Security
The Precision 5520 comes with optional security features such as integrated TPM, and vPro management technology. Dell’s Precision workstations also include the Dell Precision Optimizer software package, which rebalances system resources to optimize configurations for using specific applications (such as AutoCAD, video editing software, etc.). There are a number of other optional tools for downloading from the Dell Support site, including Dell Update (for driver / BIOS updates) and Dell Command Power Manager (which provides more particle control over power profiles and charging conditions).
Dell Precision 5520 i7 Keyboard
The Precision 5520 keyboard and touchscreen are unchanged from previous versions and both are very good overall. Despite the short distance between the keys, the feedback is good and the performance is quiet and unobtrusive. The backlight also looks beautiful and is easily visible in dark environments.
Dell Precision 5520 Business Laptop with Intel Core i7 7th-Generation
- ✔️ 1TB SSD | 16GB DDR4 SODIMM | the powerful Windows 10 Pro. | 15.6 inch Touchscreen and NVIDIA Quadro M1200 w/4GB Graphics
- ✔️ Thickness & Weight: 11 mm and 1.78 Kg
- ✔️ Refurbished products have been professionally inspected and tested to work and look like new. The inspection and testing process usually includes a full diagnostic test, replacement of any faulty parts, and a thorough cleaning
- ✔️ The product may have minimal scratches or dents. Boxes may be generic. Accessories may not be original, but will be compatible and fully functional. This product is eligible for a replacement or refund within 15 days of receipt if you are not satisfied