The CPU also needs to have good architecture. Just because a CPU has high frequency and lots of cores does not mean it will operate as quick as you would think. L1 is the quickest and smallest with 元 being the largest and slowest.Īrchitecture – the architecture of a CPU is one of the hidden factors that plays a tremendous role in how effective a CPU is. These actions are usually small commands like mouse movement, typing, clicking on icons, some loading screens on windows, and so on. These small caches move tenfold faster than RAM and perform actions instantaneously. L1/2/3 Cache – The L1/2/3 cache are very small amounts of RAM that are on the CPU. The thread count is very important and is a good sign of how much workload the CPU can handle. They only have two cores, but each core is hyperthreaded meaning it can still handle 4 process lines. This is how some dual cores, like Intel’s i3 series, keep up. In hyperthreading, there are two threads to a single core. This means there is one line of information feeding the core. In regular threading, there is one thread to one core. Threads – Threads are the lines that carry commands to the core.
Ghz is important and should not be overlooked, but it is not the only deciding factor. Some CPUs use high Ghz as a main selling point, but while it does mean the CPU operates quickly, it does not mean that the CPU operates efficiently. Generally, any new CPU should have about 3.0 or more Ghz to operate on. We will discuss these terms below.įrequency – Frequency is the speed at which the CPU operates. Many other factors go into efficiency like how fast processes get sent to the core and how many ways the core can receive processes. It is easy to say that more cores mean better performance, but that is not always the case. The more cores a CPU has, the more processes it can handle at once. The core is the central brain that processes commands. CPU TerminologyĬores – This is probably one of the most crucial pieces of a CPU. In this article I hope to assist you in deciphering the numbers and words used in CPU benchmarks and how those numbers can help you purchase the CPU that is right for your needs.įirst, I will explain some of the basic CPU terms, and then go into how benchmarking works, and then provide a couple of good benchmarks to use at the end with all the knowledge you just learned. We all love to compare them, but do we know what they really mean?
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