How to Compare Microprocessors

With new features and technologies constantly planned and added into designs of microprocessors--commonly simplified to just "processors"--choosing a new microprocessor can be a bit confusing. But there are several key features in processors that have remained important in processor purchasing decisions. And with an understanding of some of the key features of a microprocessor and why they are important, you can expertly scrutinize a selection of microprocessors and get the best bang for your buck.

Instructions

1. • 1
     Determine what type of processor your computer's motherboard accepts, before narrowing down a selection of processors to compare. Reference your motherboard's manual or run your computer's model number through an online search engine to pull up your motherboard's specifications. 
     
     2  Compare the clock speed of each of your prospective processors. The clock speed, measured in gigahertz (ghz), calculates how fast your processor processes data. Clock speed is a great indicator for determining how fast your processor will handle data, but there are a few other factors--namely cache size and frontside bus speed--that can help determine how effective your new processor will be.
     
   • 3
     Compare cache sizes of the processors you're deciding upon. The cache can be thought of as the processor's temporary memory. It acts as a storage queue, allowing the processor to access data without having to search for it. A larger cache will provide more space to hold data before it is processed by the processor.
     
   • 4
     Compare the frontside bus speeds of your prospective processors. The frontside bus distributes output commands from the processor to various components of the computer--a fast frontside bus means data will get to its destination quickly.