Sapphire Rx 570 8GB VGA

GPU Architecture: Polaris 20 (14 nm FinFET, 4th Gen GCN)Stream Processors: 2048Memory Size & Type: 8GB GDDR5Memory Bus Width: 256-bitMemory Clock: 7000 MHz effectiveBoost Clock: Up to 1244–1340 MHz depending on the specific model (Pulse vs. Nitro+)Bus Interface: PCIe 3.0 x16Thermal Design Power (TDP): ~120W to 150W (depending on factory overclocking)