What a designer needs to know before buying a PC or laptop

First, the main differences between a desktop and a laptop are the appearance, mobility, capacity expansion, ease of use and price. A laptop with the same features as the desktop is probably more expensive. And in general people are more comfortable working behind a desk, the laptop.

So it depends on your goal and personal preference, if you want to buy a laptop or desktop.

There are some things you should knowon specifications, which affect the performance of your CAD software 2D and 3D graphics. For most developers it is important that they create and edit graphic or 3D model renderings as soon as possible.

Processor (CPU)

A powerful processor means faster rendering time. Dual-and Quad-Core significantly improve rendering performance to software that supports multiple cores.

Memory (RAM)

Get enough RAM. More RAM means moreDisplacement mapping file / / proxies, etc. you may face. 4 GB of RAM is today, but if you're weak in the budget then 2 GB of RAM is not that bad. If a lot with file sizes as large format images in Photoshop or complex 3D models in CAD software to work, or if you run multiple applications at once, then RAM is really important for your application 's do is stable.

It is important to note that the 32-bit operating systems up to 4 gigabytes in totalActuators. This means that if you want to work with large amounts of data, you should apply for an operating system 64-bit

Photoshop Tip: For best performance, increase the memory by the parameters of the "performance" used by the "Settings" menu. Not too much RAM to assign to Photoshop, because your operating system still needs RAM.

Video Card

One of the most powerful graphics performance and smoother (higher SPF) real-time view ports.Always choose a laptop with a dedicated graphics card, resulting in better performance in general. Onboard graphics cards tend to have unacceptable performance or is not compatible with many pieces of modern software. Many machines with an Nvidia Geforce or Radeon chipset are consumer class. These dedicated chipsets offer better performance, but may not be compatible with all software features. An AMD FireGL or Nvidia Quadro workstation graphics cardmaximum compatibility with all modern 3D software and provide maximum performance in a real-time rendering applications. Always remember to improve to properly install and update your graphics card driver performance and fix bugs.

If you buy a computer, with plans to upgrade the video, remember that you have an available PCI-Express 16x and a power supply that is capable of much power your graphics card
HDD

A faster hard driveDisc (7200 to 10,000 U / min) improves overall system performance, especially for video editing or large images. Solid State Disks, while low capacity and high prices can be a very fast engine for storing the operating system and program files, when coupled with a standard hard disk data storage.

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In addition, a high-resolution display monitors or two great ways to increase productivity. Running two monitors allows you to easily drag-and-Drop between multiple applications (moving image to Photohsop Indesign) or enable a dedicated 3D modeling window, while the menus and other information stored on the second screen. In most cases, two smaller monitors to provide more comprehensive real display surface at a lower price, then a single widescreen. For example, two 20 monitors "monitors can be bought for less than many 24."

Please note that your system is a set of interacting elements. In other words, do not spend all your money on CPUonly without enough RAM, which become a bottleneck.

Thanks To : HP Pavilion DV7-3160US Sony VAIO VPC-CW21FX/L