What is the processor? Which notebook processor to choose?
The processor can be considered the brain of a computer, making an analogy with the human body. It is the component responsible for interacting with all those put into practice operations that make it possible to display an interface in response to user commands.
The processor is built with billions of transistors and placed directly on the notebook’s motherboard. In the past, they had only one processing core, but models with more cores were built over time. Thus, nomenclature such as “Dual core ”(two cores) And “Quad core ”(four cores) were born.
Dual core vs quad core: understand the differences
In theory, the greater the number of cores, the better the processing capacity of the machine. We say “In theory ” Because this is not the only element to be considered in this equation. Processor generation, amount of RAM, storage capacity, or type of device used to save data (HD or SSD) also impact the results.
In practice, a large number of cores means that more tasks can be performed at the same time, without it representing a performance degradation. In a processor with two cores, each core can perform one action simultaneously, which accelerates the machine. An example: listening to music and surfing the Internet at the same time without any accident or delay in response time.
The same logic applies to quad-core processors. Here, we are talking about the possibility of executing four tasks simultaneously, without which there can be a performance compromise. In other words, those looking for machines to perform multiple actions at once will see greater advantages over choosing a notebook model with these characteristics.
Celeron: Ideal for Everyday Use
And where does the word Celeron come into this story? This nomenclature refers to a line of processors manufactured by Intel whose main feature was that they have only one core. You can ask yourself, “If Celeron processors have only one core, are they inferior to dual-core and quad-core?” Not necessary.
The Celeron line of processors was created for everyday use, especially on machines that are used to run simple applications, such as office programs or browsers for Internet access. If on one hand the performance is slightly lower than the model with two or four cores in the processor, the power consumption on the other hand is also lower, resulting in more durability with the battery.
Subsequently, Intel launched new models of the Celeron line with two cores, so similar to dual cores, but preserving their essential features, especially with the lowest power consumption. Therefore, in practice today choosing between a Celeron or a dual core does not make many differences.
What is the ideal processor for my notebook?
The answer to that question depends on your usage requirements. A notebook with a quad-core processor is likely to perform better than dual-core models. However, it will cost a bit more and this is where you should analyze: “Do I really need a high performance computer? In many cases, the answer is “No“.
If your user profile is the type that only runs standard office applications, such as Microsoft Word, Excel and Power Point, and access to the Internet, then a computer with a dual-core processor or Celeron may prove to be a more interesting investment. Machines with these characteristics tend to cost less and are lighter. It is the perfect notebook for those who do schoolwork or just report work.
On the other hand, looking for machines that can run applications that require more processing capacity, such as image and video editors or certain types of games, models with four-core processors should be preferred. Their cost is slightly higher, but the investment is easily justified in terms of performance.