What is the difference between using an RX 580 4GB and an RX 580 8GB for mining cryptocurrencies?

3 answers

• Dec 28, 2021 · 3 years ago
  When it comes to mining cryptocurrencies, the amount of VRAM on your graphics card can play a significant role in performance. The RX 580 4GB and RX 580 8GB are two popular options for mining, but they have some key differences. The 8GB version generally performs better in memory-intensive mining algorithms, as it has more VRAM to handle the workload. This can result in higher hash rates and potentially higher mining profits. However, for less memory-intensive algorithms, the 4GB version can still be a viable option and may offer a better price-performance ratio. It's important to consider the specific cryptocurrencies you plan to mine and their memory requirements when choosing between the two versions of the RX 580.
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• Dec 28, 2021 · 3 years ago
  The difference in VRAM between the RX 580 4GB and RX 580 8GB can impact the mining performance in various ways. The 8GB version allows for larger DAG files to be stored in memory, which is essential for mining Ethereum and other cryptocurrencies that use the Ethash algorithm. With larger DAG files, the 8GB version can continue mining without experiencing performance degradation, while the 4GB version may encounter issues and potentially lead to lower hash rates. However, for cryptocurrencies that don't require large DAG files, such as some altcoins, the difference in VRAM may not have a significant impact on mining performance.
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• Dec 28, 2021 · 3 years ago
  From my experience at BYDFi, we have observed that the RX 580 8GB tends to be more popular among miners due to its higher VRAM capacity. This allows miners to mine a wider range of cryptocurrencies without worrying about memory limitations. However, it's worth noting that the choice between the RX 580 4GB and RX 580 8GB ultimately depends on various factors, including the specific cryptocurrencies you plan to mine, the mining algorithm they use, and your budget. It's recommended to do thorough research and consider your mining goals before making a decision.
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