574 computing power

The calculation power of mining is as shown in the figure below. This is a little old. At present, vega64 is the fastest. However, considering the price, the best choice is rx570 and 560. The cheapest rx574 is 1599, and the cheapest vega64 is 4800. In terms of calculation power, 570 is 22.6, vega64 is higher than 1080ti, even 34. However, as you can see, three rx570 = one vega64, but in terms of calculation power, 22.6 * 3 = 67.8, basically at the same price, 570 can be exchanged for twice the mining capacity of vega64

rx560, computing power is 11.6, price is 800, 6 pieces 560 = 1 vega64, computing power is 69.6, also has twice the mining capacity of vega64

Graphics cards can't dig out bitcoin right now. Your calculation power is the calculation power of Ethereum. The calculation method is also wrong