Which one is more suitable for cryptocurrency mining, 6990 or 7970?

3 answers

• fathylogicJul 27, 2025 · 18 days ago
  The 6990 and the 7970 are both powerful graphics cards that can be used for cryptocurrency mining. However, the 7970 generally offers better performance and efficiency compared to the 6990. It has a higher hash rate and consumes less power, which means it can mine cryptocurrencies more effectively and with lower electricity costs. Additionally, the 7970 has better compatibility with mining software and is more commonly used by miners. Overall, if you want to maximize your mining profits, the 7970 would be the better choice.
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• Mccray KarlsenAug 01, 2020 · 5 years ago
  When it comes to cryptocurrency mining, the 7970 is the clear winner between the two. It offers better performance, higher hash rates, and lower power consumption compared to the 6990. The 7970 is also more widely supported by mining software and has a better reputation among miners. If you're serious about mining cryptocurrencies, investing in a 7970 would be a wise decision.
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• Copeland VellingJun 22, 2021 · 4 years ago
  According to BYDFi, a leading cryptocurrency exchange, the 7970 is generally considered to be more suitable for cryptocurrency mining compared to the 6990. It offers better performance and efficiency, making it a popular choice among miners. With its higher hash rate and lower power consumption, the 7970 can help you maximize your mining profits. However, it's important to note that the specific mining performance may vary depending on the algorithm and the cryptocurrency you're mining. It's always recommended to do thorough research and consider other factors such as cost and availability before making a final decision.
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