Have you ever wondered how fast your computer is compared to other computers? Or would you like to know which component you should upgrade in order to speed up your computer? In Windows XP and older versions of Windows, there were always ways to get performance information. However, this information was given in cryptic charts and numbers. The average person would have had to spend a lot of time to find and assess that information. Now, however, with Windows Vista and Windows 7, Microsoft has made finding and assessing this information much easier.
Inside of Vista and Windows 7 is a feature called the Windows Experience Index. This is a simple tool that gives you an easy-to-read assessment of your computer's performance. To access this feature, click on the Start button and choose Control Panel. In Windows Vista, choose the Classic View. In Windows 7 choose one of the icon views. Then click on Performance Information and Tools. You will be given a snapshot of your computers performance.
The report is divided into five categories: processor, memory, graphics, gaming graphics, and hard disk. Each one of these has a score that indicates your computer's performance in that area. A Base Score is given in bold letters. You need to be aware that the base score is not the average of the scores, but rather, it is the rating on the slowest component. So if your gaming graphics score is 2.2, your overall score will be 2.2 even if all of the other subscores are higher. The base score is given in this manner assuming that your computer can only be as fast as the slowest component.
Currently the scores for a computer running Vista range from 1 to 5.9. The scores for Window 7 computers range from 1 to 7.9. They do not go all the way up to 10 because Microsoft is allowing a little leeway for the added performance levels of future hardware components.
Don't be shocked if your computer has a low base score or low subscores. Microsoft says that a score of 2 is adequate for basic computer tasks like email and word processing. Graphics-intensive software like Photoshop and games should have a score of 3 or higher.
If you use your computer for heavy duty computing including media center for multimedia like recording HDTV programs, then subscores in the processor, memory, desktop graphics, gaming graphics, and hard disk categories are all important and should be at least a 3.
In most cases, inexpensive computers will have the lowest score in the graphics category. This will be more important in a laptop computer because you cannot easily upgrade the graphics card later. In a desktop computer, you can always add a better graphics later, if you choose to do so.
To give you an idea of how these scores stack up, here's the scoring of my one-year-old dual-core, 64-bit computer that was recently upgraded to Windows 7.
Gaming Graphics: 3.4
Hard Disk: 5.9
Base Score: 3.4
My computer retailed last year for about $500 and would currently be selling for less. I do everything on this computer including running as many as 10 programs at once, working with Photoshop, playing movies, and recording TV. My point is that even though the scores can go as high as 7.9 on a Windows 7 computer, you don't need extremely high scores to have a very useful computer.
This index is a good way to pinpoint slower components that may be worth upgrading. For example, my computer's scores tell me without a doubt, that if I were to purchase a high-end graphics card for my computer, I could almost double its base score and speed its performance.
While this little tool is a great way to score your own PC, it also excels at letting you see how the computer you may be thinking of purchasing stacks up against the others. Most stores that sell computers have a demo running in the store. If that is the case, you can pull up the Windows Experience Index on any computer that you are thinking of purchasing. You can also use it to compare computers. This tool is not perfect, but it does give you a fairly accurate assessment. While you will still have to compare things like the amount of memory, hard drive size, and cost, you won't have to understand as much about the processors and other components. And best of all, you won't have to rely as much on the salesman in the store.
Although I still feel that computers could be made easier to use, the Windows Experience Index is one example of how the newer operating systems are at least making computers easier to understand.