Question: what is the difference between radeon pro 570 and 575?
Answer: 575 is a worthless upgrade; anything the 570 is noticeably bad at will also choke the 575. Either stick with the 570 or go with the 580. IIRC, the 570 is rated at 3.6 TFlops, the 575 at 4.5 and the 580 at 5.5. thanks.