There are different ways of mining crypto because of the many available hardware. One of the hardware used is the GPU. We discuss GPU crypto mining and the top GPUs available in the market in this article.

What Is GPU Crypto Mining?

GPU mining is the process of using specialized computer hardware known as Graphics Processing Units (GPUs) to solve mathematical algorithms and perform complex calculations. These are done to verify transactions on a blockchain network and earn cryptocurrency rewards.

Image: GPU Mining

Transactions within a blockchain network are typically classified into blocks. These blocks are then added to the blockchain through mining. A miner or mining computer must successfully solve a challenge to mine a block. Note that this puzzle often requires high computational power, and the first miner to complete it correctly receives a cryptocurrency block reward.

Read more: What Is Crypto Mining and How Does it Work?

How To Choose a Graphics Card for Mining

When choosing a graphic card for mining crypto, know that each GPU version delivers a hash rate different from others. Although the GPUs may have comparable computing power or efficiency rates, each can perform differently depending on the particular cryptocurrency being mined.

Image: Graphics card for mining

Before choosing a specific GPU version, here are important things to note:

    ·       Hash rate: A GPU's hash rate is measured in units of hashes per second. This means how much power it extracts to verify blocks in a blockchain.

    ·       Cost: You must consider the cost before choosing a GPU. Therefore, you could compare the cost of various GPU versions based on their primary features.

    ·       Electricity: The next component to increase GPU mining profitability is electricity. Since many GPUs are not  standardized for crypto mining, their power consumption frequently exceeds their hash rate in practice.

    ·       RAM: It is important to take each version’s RAM requirements into account when choosing a GPU. A minimum of 3GB of RAM is recommended when mining cryptocurrencies like Ethereum. However, mining Zcash can be done with GPUs that have less memory.

Top GPU For Mining Crypto

There are several different GPUs available for mining crypto. The best will depend on your needs and available resources. Here are some top GPUs used for mining crypto:

1.  NVIDIA GeForce RTX 3060 Ti

This GPU shows strong performance. It is also a flexible option for mining different cryptocurrencies. The NVIDIA GeForce RTX 3060 Ti has a hash rate of about 60MH/s and is primarily made for gaming laptops and desktops.

It also has a 200W TDP that helps to manage heat effectively. The NVIDIA GeForce RTX 3060 Ti is a standout option for low-cost PC setups and 1080p gaming because of its capabilities. This card works perfectly for both mining and gaming.

2.  AMD Radeon RX 5700 XT

The AMD Radeon RX 5700 XT is a powerful graphics card built on the AMD RDNA architecture. It has AMD's Radeon Boost technology and is also manufactured with a 7nm process.

It has 8GB of GDDR6 memory and runs at a base clock speed of 1605 MHz with a boost clock speed of 1905 MHz. RX 5700 XT is the best option for Ethereum mining because of its high performance.

3.  AMD Radeon RX 6700 XT

The AMD Radeon RX 6700 XT is based on AMD's most recent RDNA 2 architectures. It takes advantage of Radeon's image-sharpening technology. Featuring DirectX 12 Ultimate capability, it seamlessly incorporates ray tracing and variable-rate shading.

Additionally, the Radeon RX 6700 XT's internal configuration combines 12GB of GDDR6 memory with a 256-bit memory interface. This graphics card supports the mining of different cryptocurrencies, including Ethereum, Beam, Expanse, and Ubique.

4.  NVIDIA GeForce RTX 3090

There is no LHR equivalent for this graphics card right now, and it is the fastest for mining and gaming purposes. With a hashrate of 121MH/s and more than 10,000 CUDA cores, it significantly increases gaming potential and pushes limits up to 4K and occasionally 8K resolutions.

The RTX 3090's impressive specifications, which include 24GB of GDDR6X VRAM and an impressive 10,496 CUDA cores, highlight its mining ability. The most powerful option in this list, this GPU is a great choice for mining cryptocurrencies that require the highest performance.

5.  AMD Radeon RX 6900 XT

This GPU is designed for high-end gaming and delivers impressive frame rates. It has an impressive configuration of 2015 MHz starting clock speed, 16GB of GDDR6 memory, and 80 compute units.

Up to four 4K displays can be used simultaneously, while real-time ray tracing enables realistic lighting and shadows in games. The GPU stands out once again as a high-performance option when it comes to mining cryptocurrencies, especially Ethereum.

Conclusion

Discussed in this article are just some of the top GPUs used in mining crypto. Choose a GPU that is optimized for mining the specific cryptocurrency that interests you because mining profitability for different cryptocurrencies varies widely.