The Sapphire Radeon RX 570 Nitro+ is based on AMD's Radeon RX 570 GPU. This GPU features AMD's fourth-generation GCN architecture (Polaris architecture) with 2048 shader units and operates at a boost clock of 1325 MHz. The 8 GB GDDR5 memory is connected to the GPU via a 256-bit interface and runs at an effective data rate of 1750 MHz (7000). The Sapphire Radeon RX 570 Nitro+ supports DirectX 12, OpenGL 4.5, as well as AMD Vulkan, Virtual Super Resolution (VSR), AMD LiquidVR, AMD FreeSync, and AMD Eyefinity.