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Computer speed check

by Ethan Hunter

Computer speed check tools are used for checking the clock speed of the CPU in your computer. You can download either the shareware or the freeware versions of the software and check various parameters concerning the speed of your computer system. You could also use one of several web-based computer speed check tools available on the Internet. There are two kinds of speed checks which are usually done on PCs; one which checks the CPU and other related speed elements in your computer, and the second one is the bandwidth speed of your ISP as related to your computer.

The speed of your computer CPU is measured by the actual performance of the CPU unit in your PC. The software utilized ideally indicates whether your CPU is over-clocked (which means if your CPU is running at a higher speed than that specified by the manufacturer), the CPU is running faster than it is rated for, or if your CPU is running in its specified speed range.

Generally, the speed at which your CPU runs is available in your computer, especially that of Pentium 4 or later versions. Your computer should be performing at this speed or below the speed as specified by the manufacturer. A detailed description of the three levels of caches, as supported by the CPU in your PC, is also made available by the computer speed check tool. The larger the cache size, the computer becomes that much faster. Some of the speed check tools feature memory speed checks which provide information about the speed at which your data transfers take place between the CPU and the memory. This information is usually given in megabytes per second. The speed of data transfer is measured by execution of large memory to memory transfer. The transfer rate determines how fast your computer is.

Your speed check software not only checks the speed of the CPU in your computer, but the features allow checking of every speed component in your computer system, your network speed, and the speed at which your computer accesses the Internet. Some of the professional computer speed check software provides a control panel by which you can change the settings of the parameters for measuring the different speed levels of the related components such as, CPU clock speed, memory speed, etc. Results of these measurements are made available in a separate graphical screen.

By making changes in the BIOS settings, the clock speed of the CPU in your PC can be adjusted. If you find the speed of your computer system is falling, there could be various reasons for its lowered performance. One could be that the CPU in your PC is not operating to its specified speed, or there could be something wrong with your data transfer rates. Computer speed check utilities may be used to find out various speed elements in your computer. The analysis done by the software can help you determine which speed component is affecting the performance of your computer.

Most of the present BIOS found in PCs today can automatically detect the type of CPU being used, and it also sets the clock timings for the CPU in your computer. The overall functioning of your PC depends upon the CPU speed, front side bus speed, and the multiplier factor. The “bus” in a computer is all about data transport. If the speed in transporting data somehow gets low, the overall speed of your computer will get slow. There are several computer speed check downloads available on the Internet offering various features from simply checking the speed of your CPU to presentation of a comprehensive report on speed related functioning of the PC.

Appropriate changes in your BIOS settings can be made to set the multiplier factor in your PC which in turn reflects on the clock speed of the CPU. For example, a computer having a processor speed of 550 MHz, with a front side bus speed of 100 MHz, has its multiplier factor set at 5.5 for the CPU to work at 550 MHz. Before you make any adjustments to the CPU speed in your computer you should find out the various speed parameters which are governing overall performance of your computer. Computer speed check software has the feature to provide you with the entire information which you may utilize to diagnose the parameter affecting the performance of your PC.

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