Importants Aspects in Choosing a Video or Graphic Card

Some of specs that needed to choose a video or graphic card are VRAM, Crossfire technology. CrossFire is an exciting new technology developed by ATI or AMD that allows the power of multiple Graphics Processing Units to be combined in a single system.

More VRAM more Performance. It just like a computer RAM, the different is VRAM is separated from computer RAM and it only used for graphics only. For game with mass high effect, high VRAM will provide a better performance. But in this new technology, more game are produce with such high quality graphics that desire a new technology for example SL and CrossFire.

Applications such as Siemens NX, Autodesk Maya, Teamcenter® and Ensight can see up to double-digit percentage performance gain* when using AMD CrossFire™ Pro technology vs. a single card.² Currently, AMD CrossFire™ Pro technology scales applications using Alternate Frame Rendering (AFR) mode.

AMD CrossFire™ Pro technology also scales anti-aliasing performance on a single display for digital mock-ups, TV productions and video apps requiring a high level of image/line quality.

This feature is supported across the AMD FirePro™ product line from mid-range segment onwards, which includes ATI FirePro™ V5700, ATI FirePro™ V5800, ATI FirePro™ V7750, ATI FirePro™V7800, ATI FirePro™ V8700, ATI FirePro™ V8750, ATI FirePro™ V8800, and ATI FirePro™ V9800 graphics accelerators.


In other meaning, crossfire will gave you a better performance based on speed and image quality.
This is what you need to look for in order to obtain a good video card.

However, most good graphic card use more power in order to provide more performance. So the power consumption also one of an important spec that we have to think in advance. As more power used, the computer will run out battery fast. However, in this modern technology, there are some cases that hardware can generate high performance hardware without affecting the power consumption. There also some software were create to overcome this kind of problem. So, its not a big deal to have high power consumption graphic card.

The most important is the graphic or video card fulfill your desire:

Ultimate Performance: Up to two times the frame rates of a single GPU.
Ultimate Image Quality: Up to twice the anti-aliasing quality of a single GPU, at full speed.
Ultimate Compatibility: Improves the experience in any 3D application.
Ultimate Flexibility: Simple upgrade for single GPU systems, driving single or multiple displays.
 

So, now is your choice what video or graphic card you will be need. Hope this well help!