Day: October 15, 2019

The  criteria for choosing a laptop

Before choosing a laptop, we invite you to inquire about the criteria of choice to make. Here we have listed the most important criteria that will impact your usage and the purchase price. From the screen size to the type of processor, through the graphics card, the connections ..

How to choose your laptop: Summary

Here in summary  best laptops under $600 and by way of summary, the points you need to look to choose your computer. These points are valid for laptops, but the most part, for desktop computers as well.

The type of processor

  • The type and memory of the graphics card
  • The type and size of the hard drive
  • The type and size of the RAM
  • The size and definition of the screen
  • Connectivity available

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Choosing the right processor

To understand how to choose your processor, we must take into account the 4 characteristics that constitute it and are given in the datasheets of manufacturers and distributors:

  • The model: Intel Core, AMD, Céléron …
  • The number of Heart: 1, 2, 4 …
  • The frequency: corresponds to the speed

The processor cache

processor-intel-i7 best action camera under $100  For the moment, the best processor models are Intel models. They are divided into 3, from the least good to the best: i3, i5, i7. But keep in mind that what matters is the overall configuration.Then comes the number of cores: it is simply the possibility for a processor to perform several tasks simultaneously. Four hearts will be of which in theory better of a double hearts, but we will see later that not always.

The frequency was once the only reference we had to choose the processor. It corresponds to the speed of execution of a task. (The higher the frequency, the faster your computer will go) . The frequency mentioned in the data sheets corresponds to the cumulative number of cores: a frequency of 2.6 GHz in four cores, thus corresponds to 4 cores of frequency 650 MHz.

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