Amazon.com: RX 580 Graphics Card, 8GB GDDR5 256bit Video Gaming Graphics Card with 3*DisplayPort HDMI DVI Output, Support 8K 16 x PCI Express 3.0, Dual Cooling Fans Gaming Graphics Card for Home
RX 580 Cinebench OpenGL benchmark spotted in AMD Ryzen Launch Event Malaysia (misconfiguration?) : r/Amd
AMD Radeon RX 580 Linux OpenGL/Vulkan Benchmarks - Phoronix