The Radeon RX 5700 Series GPUs are powered by the RDNA architecture, the heart of AMD's advanced 7 nm technology process. RDNA features up to 40 completely redesigned Compute Units delivering incredible performance and up to 4x IPC improvements, instructions better suited for visual effects such as volumetric lighting, blur effects, and depth of field, and multi-level cache hierarchy for greatly reduced latency and highly responsive gaming. ASROCK RADEON RX 5700 XT CHALLENGER D 8G OC / GRAPHICS CARD | 90-GA18ZZ-00UANF Special Features RDNA architecture PCI Express 4.0 support 8K resolution support Product features < model : ASRock Radeon RX 5700 XT Challenger D 8G OC - 8GB GDDR6 tag : Video - Graphic Cards