What Was the Transition from CPU to GPU to ASIC Mining?

Bitcoin mining initially used general-purpose Central Processing Units (CPUs), but their efficiency for the SHA-256 algorithm was very low. The transition moved to Graphics Processing Units (GPUs) because their parallel processing architecture offered a significant increase in hash rate, making CPU mining unprofitable.

Finally, Application-Specific Integrated Circuits (ASICs) were developed. These are custom-built chips designed only for mining, providing orders of magnitude greater efficiency.

ASICs now dominate the industry due to their superior performance and lower power consumption per hash.

How Does the Efficiency of a Miner’s Hardware (ASIC Vs GPU) Affect Their Breakeven Point?
How Does the Concept of “Opportunity Cost” Apply to Investing in an ASIC versus a GPU?
How Does a Higher Hash Rate Influence a Miner’s Chance of Solving a Block and Earning a Reward?
What Is the Relationship between Network Hash Rate and Mining Difficulty Adjustments?
How Can a Miner Switch between Different Cryptocurrencies Using the Same GPU Hardware?
How Does the “Moore’s Law” Principle Affect the Required Energy Efficiency of Mining Hardware?
How Does a Higher Difficulty Impact the Decentralization of Mining?
How Does the Availability of Specialized ASIC Miners Affect the Cost of a 51% Attack?

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