Little new information or future family of graphics accelerators series Radeon RX 500 in performance on AMD appear today. According derived from new drivers for video cards data is confirmed information that the Radeon RX 580 and RX 570 will have new signs on their GPU.
As can be seen above, models Radeon RX 580 Manufacturer supports a wide range of core under the name Polaris 20 XTX, and turn the adapter RX 570 will be under the management of Polaris chip 20 XT.
The interesting thing here is that entries so far no information on the video card Radeon RX 560, RX 550 Radeon but here is now available. As mentioned earlier, this device will get a microchip from entry level Polaris 12, which is codenamed Lexa Pro.