When purchasing a computer, you have several options for Pentium processors. The Pentium 4 and Pentium D are two options. Pentium is a class of central processing units (CPUs) created by Intel. The type of processor you choose determines the speed and performance of your computer. You can compare Pentium processors to determine which is the best for your new computer.
Instructions
1. Review the speed of the two Pentium models. The speed is represented in gigahertz. The higher gigahertz number, the faster the processor. If you are only using the computer for word processing and Internet research, you can save money by choosing the slower processor.
2. Review the L2 cache, which is a technology used to store the most common processes you use on your computer. More L2 cache means your computer has more room to store the commands you frequently use. The Pentium D models have two megabytes of cache, which is more than the Pentium 4.
3. Review the instruction set. The 32-bit processors are older technology. Pentium 4 models have only 32-bit capabilities. The Pentium D has 64-bit capabilities, making this processor faster. You cannot run 64-bit operating systems on the slower 32-bit processors.
4. Compare the price of the processors. Most people have a budget, and you need a couple hundreds of dollars for the CPU budget. You can buy a cheaper model to save on the price of your computer. If you do not need high performance, such as those who play video games or create media files, you can save money and buy the cheaper Pentium 4 model.
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