We talked about a possible rehash before, but it seems it's now more validated. AMD will be rebranding some of the 400 series graphics cards into the RX 500 series. Starting April 4 you sould see the Radeon RX 570 and RX 580, followed by Radeon RX 550 en RX 560 on April 11th.

The Radeon RX 580 would be a faster version of the RX 480 with a bump in clock frequency towards 1340 MHz. The 570 would be a 38 MHz faster model based on the RX 470. Both models will again be offered in a 4GB and 8 GB version.

The RX 560 is a 460 with 1024 stream processors abd a clock frequency of 1287 MHz. This would make the 560 substantially faster compared to the 460. The RX 550 would be Polaris 12 based, a new low-end SKU. Details on that one are missing.

VEGA will be released later, quite honestly expect that to be released end of May/June in the Computex time frame

AMD RX 500 series Launch April 4th with three rebrands