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A look at the top graphics cards for crypto mining, comparing performance, price, and efficiency from NVIDIA and AMD models available in 2026.
Selecting the right graphics card is a critical decision for cryptocurrency miners, as profitability relies heavily on balancing processing power against electricity costs [1]. While options range from consumer gaming cards to enterprise-grade hardware, the ASUS ROG Strix GeForce RTX 3090 24GB OC Edition is currently ranked as the overall best choice for a home mining setup due to its superior performance [1].
Key takeaways
The ASUS ROG Strix GeForce RTX 3090 leads the pack with a hashrate of 122.5 Mh/s and a boost clock up to 1,890 MHz, though it carries a high price tag of $3,099.99 [1]. For those seeking better value, the ASUS TUF GeForce RTX 3090 offers similar capabilities at $2,299.99, while the EVGA GeForce RTX 3070 Ti provides a strong price-to-performance ratio at $599.99 with an 80 Mh/s hashrate [1]. The EVGA RTX 3080 Ti FTW3 ULTRA also sits in the high-performance tier, outputting approximately 100 Mh/s for $2,199.99 [1]. Meanwhile, retailers suggest that newer models like the NVIDIA RTX 4090 and AMD Radeon RX 7900 XTX are popular for their high hash rates and efficiency, though specific figures for these cards differ from the established metrics of the RTX 30 series [2].
Miners operating in warmer
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AI-assisted synthesis by the TrendWatcher Editorial Desk · sourced from 2 outlets · Jun 12, 2026 · How we report
GPUs contain thousands of smaller cores optimized for simultaneous, repetitive operations, allowing them to process hashing workloads much faster than the sequential processing strengths of CPUs.
Ethereum's switch to a proof-of-stake algorithm made GPU mining for that network economically infeasible, leading many miners to sell their equipment or attempt to pivot to other, often less profitable, proof-of-work coins.
Profitability is impacted by the amount of cryptocurrency rewards earned, which for Bitcoin are pre-programmed to halve every four years or after every 210,000 blocks.
Yes, GPU mining consumes significant amounts of electricity, and reports have noted that a large percentage of the energy used for mining has been generated by fossil fuels, contributing to carbon dioxide emissions.