CPU vs GPU Mining- Which one you should choose?

Thinking about mining cryptocurrencies but not sure whether you should use CPU mining or GPU mining? If so, this article is for you. In this article, CPU vs GPU Mining, CPU Vs. GPU Mining.

Cryptocurrencies have been a hot topic for the last few years, and they’re getting even more popular these days. We need to hear it daily from the news and others, and see it on social media. Many people now choose to invest their capital in cryptocurrencies for profitable investment, which outperforms all other assets and investments in terms of returns.

As cryptocurrencies grow in popularity, people want to continue mining themselves. Cryptocurrencies can be mined using high-performance computers and drilling rigs. For convenience, as we all know, mining can be done in two ways: GPU mining and CPU mining.

So, for those who start cryptocurrency mining, it is natural to wonder whether to use CPU mining or GPU mining. In this article, to clear up any confusion, we will discuss CPU vs GPU mining, and CPU vs. GPU mining.

Cryptocurrency Mining – CPU vs GPU Mining?

As you may know, cryptocurrency mining involves the steps of adding a transaction to the blockchain, securing it, verifying it, and then issuing a coin or currency. This requires special Mining Rig and programs for mining, and more powerful computers allow miners to compete with other users.

The main purpose of mining is to solve complex mathematical problems and get rewards in the form of crypto coins. Blocks must be added to the blockchain by a proof of work or POW miner. This task requires large amounts of computer power, energy, and huge equipment to perform heavy tasks. Each block is resolved with a cryptographic hash function that repeats at regular intervals.

A hash is a number of a specific length intended to identify data. A miner using a mining computer must find a hash value that is less than the target, and whoever decodes the value first receives a reward. Initially, mining was only done by crypto experts, but its growing popularity has encouraged others to start mining.

Some mine via a single computer, while others create mining farms to continuously mine cryptocurrencies at scale. Mining rigs require graphics cards, processors, memory, and cooling systems, as systems generate a lot of heat to perform such heavy tasks.

Main Differences Between CPU & GPU Mining

Mining on GPUs and CPUs differs in speed, energy efficiency, architecture, service levels, and many other parameters. Let’s look at all these aspects and understand which one is better.


First, the speed of the mining process itself is approaching. Using 128-bit SSE instructions or eight AVX (256-bit) instructions, the CPU core can execute four 32-bit instructions per clock. At the same time, the GPU can execute 3200 32-bit instructions per clock. This is much higher than CPU cores.

Therefore, GPUs are faster than CPUs when it comes to solving complex mathematical problems. Therefore, more blocks can be solved with GPU mining. Rendering on a GPU can be about 100x faster than rendering on a CPU, depending on the quality of your individual hardware.

Energy Efficiency

When it comes to GPU and CPU mining, one of the key comparison factors is energy efficiency. Thanks to the mining process and its efficiency, the best equipment has become more affordable.

It turns out that most miners prefer GPUs over CPUs because they can save more power. Of course, installing a GPU is much more expensive than installing a CPU. But if done right, GPUs won’t cost the planet. Additionally, the power efficiency and speed of GPUs will ultimately pay off.

Maintenance Level

In terms of maintenance, GPU mining once again overshadows CPU mining. GPU maintenance is much easier, you can upgrade at any time, and the whole process is simple. The hardest part of upgrading your GPU is choosing the right GPU.

At the same time, CPU maintenance has not been updated, which is very worrying. Therefore, it is very important to protect your computer from damage. This is why most miners do not rely on CPU mining.


GPU mining is much easier than CPU mining. It puts less load on your computer than usual. But when mining on CPUs, everything is just the opposite.

Giving the processor more tasks makes it work harder. But in reality, the more complex a computer does, the hotter it gets. Excessive heating therefore always creates an accident hazard. It can also damage your computer and, as I said before, you can’t upgrade your processor. So whole CPU mining becomes very difficult.

Why do Some People Still Go With CPU Mining?

So we have seen the advantages of mining on GPUs compared to mining on CPUs. But why are some people still mining with CPUs and not GPUs? You’d be surprised to learn that a lot of mining is done on CPUs alone. Additionally, there are some coins, such as Reicoin, that can only be mined through the processor.

The next factor that CPU mining is still relevant to is that it is available to anyone with a computer. You can start mining with your existing processor without spending a lot of money.

For beginners, the best bet is to start with CPU mining. No need to spend extra money. You can also try cryptocurrency mining before taking the next step and making big purchases.

Many people mine cryptocurrencies with GPUs, but some prefer mining with CPUs. Additionally, you can find many miners that use both GPUs and CPUs for mining. Using GPUs in addition to mining on CPUs has several advantages.

What Other Types of Cryptocurrency Mining Are There?

GPUs and CPUs aren’t the only mining options. There are other types of cryptocurrency mining, but they are not as accessible or popular as these two types. Let’s take a look at these types.


Application Specific Integrated Circuits (ASICs) microchips are specially designed for data communication protocols or portable computing devices. They are used for various purposes, one of which is cryptocurrency mining.

You can buy it ready-made or have it made/assembled to order. ASICs are integrated circuits designed for cryptocurrency mining, they are efficient and mine more coins than any other platform.


A Field Programmable Gate Array (FPGA) is also an integrated circuit and its language is defined using a Hardware Description Language (HDL). It is also used for cryptocurrency mining.

FPGAs have a hierarchy of logic blocks and rewiring that are reconfigured and routed together. They can be used to perform long and complex combinatorial functions. FPGA mining enables efficient and very fast proof-of-work mining, much faster than CPU mining, but faster than ASIC mining.

FPGAs are specifically used for Bitcoin mining.

Frequently Asked Questions (FAQs)

In this article, we covered all things GPU and CPU mining and made a complete comparative study of these two mining processes. If you still have doubts, read the questions below.

Why Is The GPU Better Than The CPU For Mining?

Many miners prefer GPUs to CPUs for mining for obvious reasons. First, the speed of GPUs allows for better and faster hash calculations, allowing more blocks to be processed simultaneously than processors can.

GPU mining is much easier than CPU mining. If your GPU becomes damaged, you can easily replace or upgrade it. However, this is not the case for processors. The processor cannot be upgraded, so you have to be very careful when mining.

Is GPU Mining Faster Than CPU?

GPU mining has several advantages over CPU mining. GPUs excel at complex math problems and can do more blocks than CPUs.

With high-quality hardware components, GPUs can render up to 100x faster than CPUs. In other words, mining on GPUs is the first choice for miners. Of course, it costs more than CPU mining, but at the same time it brings more profit.

Does CPU Matter For GPU Mining?

A central processing unit is one of the main components of a computer. But when it comes to mining, miners opt for GPUs.

CPUs are irrelevant to GPU mining. We’re not very processor dependent, so it’s always a good idea to save your money and buy a decent processor.

Is CPU Mining Bad For CPU?

A processor is an integral component of a computer and many people use it for mining. But mining shouldn’t jeopardize your processor. A lot of heat is generated during the mining process and can damage the processor.

Processors cannot be upgraded. Therefore, a quality cooling system is required to prevent system damage. Low-end processors heat up faster than mid-range processors. Therefore, GPU mining is better than CPU mining.


So, in this article, we’ve seen the main differences between GPU and CPU mining in terms of speed, energy, and maintenance. From the above description, it is clear that GPU mining is much better than CPU mining.

The graphics card or set of graphics cards in your setup is also important. However, GPUs generally provide the most efficient processing power. GPUs are much faster and save more power. Also, coins mined by the CPU do not have much power.

CPU mining cannot compete with the processing power of GPU mining. Installing a GPU is not necessarily expensive.

So, if all your doubts have been answered, you should know when to choose between GPU mining and CPU mining. I hope you found this article on CPU and GPU mining helpful.

After reading the article (GPU vs CPU mining), let us know in the comments what mining method you chose and why?

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