What makes a laptop designed for gaming purpose different from normal laptops I that it comes with a high performance graphics card from ATI or Nvidia. A dedicated graphic card will provide dedicated video memory for running heavy games. Your games will function smoothly and you will be able to enjoy without any display issues. Most normal laptops that are available out there in the market run on integrated graphics cards like Intel GMA. Such integrated graphics cards are good but not good enough for playing the latest 3D games.
The video card will help in rendering explosions, landscapes and actions in a realistic manner. Hence, gaming laptops that are equipped with graphics card of 512MB, 1GB and even 2GB will give you unprecedented gaming experience. Some gaming laptops even come with two graphic cards simultaneously. While purchasing a gaming notebook always think of the forthcoming games that will be released next year and see if the laptop you are planning to buy supports it or not.
Gamers who have good knowledge about computer games will easily come to understand that normal laptops are incapable for playing 3D games. It is only through gaming laptops that come with special components that make it suitable for gaming. Gamers prefer to have laptops that run on dual core processors or quad core processors. The processor is what makes the game load quickly and smoothly. Another important they look for is the RAM. Usually most laptops are shipped with 2GB RAM but gaming laptops even support 4GB RAM or more. When it comes to display of a gaming laptop, you should check its resolution and size. The bigger the screen size and higher the resolution the better will be the gaming experience.
Most gamers know that they need to look for things like graphics cards, processor speed, RAM, display screen resolution and its size. However, they tend to neglect other important factors such as high resolution web cam, USB slots, microphone port, battery life and the high performance speakers. Once you take these things into account you will be able to find a gaming laptop that will not only support all the latest games.