RDNA (microarchitecture)
- is a graphics processing unit (GPU) microarchitecture and accompanying instruction set architecture developed by Advanced Micro Devices (AMD)
- it is the successor to their Graphics Core Next (GCN) microarchitecture/instruction-set
- the first product lineup featuring RDNA was the Radeon RX 5000 series of video cards, launched on July 7, 2019
- it is manufactured and fabricated with TSMC’s N7 FinFET graphics chips used in the Navi series of AMD Radeon graphics cards