7 Differences Between Dual Core and Quad Core Processor

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What are the differences between dual core and quad core? The most difficult decision that a user has to take before choosing the processor for his PC is the number of cores. The dual core and quad core processors are the most affordable processors to the casual users.

To choose one between them is a very difficult task for a casual user. In this article, we will discuss the differences between a dual core processor and a quad core processor that a user can easily find.

What is a Dual Core Processor?

A dual core processor comes with 2 cores; they are interlinked to each other.

In a dual core processor, two cores are separately placed on a silicon chip. This type of processor can handle two software simultaneously.

A dual core processor is always better than single core CPUs.

What is a Quad Core Processor?

A quad core processor comes with 4 cores and they are interlinked to one another through FSB.

In a quad core processor, four cores are placed upon a silicon chip, separately.

These quad core processors were invented after the great success of the dual core processors. A quad core processor can simultaneously control 4 software.

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Differences Between Dual Core and Quad Core Processor

Differences between Dual Core and Quad Core Processor

Let us go through some major differences between a dual core and a quad core processor. Check out Intel Atom, Celeron and Pentium Processors.

1. Cores

The very fast difference between a dual core and a quad core processor is in the numbers of the cores present in them.

The number of the cores defines the name of the processors.

A dual core processor is equipped with 2 numbers of cores and a quad core processor has 4 cores.

This type of familiar nomenclature is very helpful to the casual users who don’t have a great knowledge about the processors of a PC.

2. Processing Speed

The processing speed is one of the major concerns to the users while choosing the processor for their computer.

The average clock speed of a dual core processor and the quad core processor is almost the same.

But, having more numbers of cores, the quad core processor can divide the whole workload among the 4 cores of it.

So, it can complete a job faster. So, the performing speed of a quad core processor is faster than a dual core processor.

3. Multitasking Ability

One of the major differences between a quad core processor and dual core processor is the multitasking ability of them.

Having more cores, a quad core processor, can handle more numbers of applications simultaneously.

A quad core processor can easily handle four software whereas a dual core processor is able to easily and smoothly control 2 applications.

4. Generated Heat

The clock speed of both of the processors is almost in the same range.

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But having 4 cores a quad core processor generates more amounts of heat while running for a long time.

On the other hand, the dual core processor generates minimal heat.

If a PC is equipped with a quad core processor, then the PC must have a decent cooling system.

5. Consumption of Energy

A dual core processor consumes very less electricity than a quad core processor.

The dual core processors are very energy efficient. Having four cores a quad core processor consumes more power.

6. Graphical Ability

A user cannot enjoy very high graphical content by using a dual core processor.

The quad core processors have more graphical ability than a dual core processor.

But one can also enhance the graphical ability of the dual core processors by using a decent GPU.

If a quad core processor gets the support of a GPU, then it will offer more eye-catchy visuals to the users.

7. Price

As the number of the cores gets increased, the price of the processors increases accordingly.

So, the price of a quad core processor is higher than a dual core processor.

Most of the affordable desktop and the laptops come with dual core processors.

Which is the Better – Dual Core or Quad Core?

The dual core processors and the quad core processors both are very popular and both are very good in terms of their respective performance.

But we can say that quad core processors are the all rounder. They can handle any crucial situation easily.

The performing ability of the quad core processors is better than the dual cores.

There is no doubt that a quad core processor is a better choice.

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But, if the budget of the users is low and if he can’t afford a quad core processor then he can go with dual core.

In this case, the user has only to compromise with the performing speed.

The dual core processors are strong enough to handle moderate type software easily.

Although this is an era of octa core processors, most of the casual users and commercial places still use the dual core processors.

About Dominic Cooper

Dominic CooperDominic Cooper, a TTU graduate is a computer hardware expert. His only passion is to find out the nitty gritty of all computers. He loves to cook when he is not busy with writing, computer testing and research. He is not very fond of social media. Follow Him at Linkedin