The processor is the «brain» of any computer. This element affects the speed of tasks and the stability of the system. Owners of personal computers can choose a model that corresponds to individual desires, requests, and budgetary possibilities.
Modern manufacturers produce different variants of PC processors so that each person can find a suitable model for himself. However, it is important to know several parameters to pay attention to when choosing such an element.
The second essential point is the place of purchase. Buy only from trusted suppliers. For example, in a reputable online store, Starla has a computer cpu for sale for your tasks. Explore the range of models and choose the right one according to your needs and cost.
Important Parameters When Choosing a CPU
Choose consciously any part for your PC. You will need certain information and knowledge. Important CPU parameters are:
- number of cores;
- clock frequency;
- cache;
- additional features.
Let’s take a closer look at each parameter. You will learn what role the above characteristics play and how you can use them when choosing a processor for your PC.
Number of Cores
Single-core processors execute instructions sequentially, one after the other. Multitasking is achieved through the operating system. Each task is given a priority level in intensity until the PC is 100% loaded.
Modern computer processors have multiple cores. They are loaded independently. This parameter specifies how many simultaneous programs can be run on the PC without performance loss.
A processor with 2 cores is the minimum required for the modern world. Models with 4 cores are the optimal option for desktop computers. Variants with 6 or more cores are a good investment in the future.
Clock speed
Clock speed is the number of operations a processor can perform per unit of time. Note that in multi-core processors, the clock speed is not summed. Clock frequency was used to help determine a processor’s power in the past.
Today, this parameter has been relegated to the background. It would be best to consider it but not make it the leading choice.
Cache
A cache is a block of ultra-fast memory that the CPU uses. If the CPU accesses the same data periodically, copies are stored in the cache to increase performance. Modern CPUs have several levels of cache:
- L1 is the fastest and smallest level, varying from 8 to 128 KB;
- L2 – this variant is slower than the first but has an increased volume (from 128 to 12288 KB);
- L3 – the slowest and the most extensive level (in some processors, the memory size can reach 10 MB).
The larger the cache memory, the faster the processor will run. You should pay attention to this parameter when selecting a part.
Additional Features
Pay attention to the presence of Turboboost mode — it raises the clock speed when working with resource-intensive tasks. An important factor is the presence of integrated graphics, but such models will cost more. Another exciting option is the unlocked multiplier. It almost always provides additional performance.
Summary
Determine the number of cores and clock speed to choose the suitable computer processor. Please pay attention to what series it belongs to and what set of auxiliary elements it has. Models with integrated graphics are ideal for building a budget personal computer. You can always add a graphics card if your requirements change over time.
