f2pool released a Bitcoin mining machine data statistical chart today, calculated based on current mining difficulty and an electricity cost of $0.08 per kWh. The chart lists various mining hardware models such as the Antminer S19 Pro, Avalon A1366, etc.
Each machine’s information includes:
Hashrate/power ratio: indicating the energy efficiency of each device, for example, 140T/3010W.
Break-even points at different Bitcoin prices: the price at which Bitcoin needs to be for mining not to incur losses. For instance, if the Bitcoin price is $57,600, the break-even point for the Antminer S19k Pro is $56,898.
Additionally, each device shows electricity cost rates at Bitcoin prices of $56,000, $58,000, and $60,000. These rates reflect the proportion of electricity cost to mining revenue, thereby illustrating profitability at different price levels. For example, at a Bitcoin price of $56,000, the electricity cost rate for the Antminer S19k Pro is 102%.
Overall, ASIC mining machines with an efficiency greater than 23W/T per watt will operate at a loss if Bitcoin prices fall below $58,000. This means that below this price level, machines with lower energy efficiency will incur operational costs exceeding their mining income.
