Which one is more suitable for mining bio, bnb or F D U S T?

Take the following picture as an example. I have mined for six hours.

fdusdt mined 133 and bnb mined 51

fsd is about 49w and bnb is about 35w

If divided by the amount they mined. It takes about 3684 usdt for fdusdt and 6960 usdt for bnb to mine one coin in six hours. So everyone should have an idea of ​​which one is more suitable.

$BNB $FDUSD $bio