Based on the memory bandwidth of the amd radeon™ r9 290x with a 1250mhz 512-bit gddr5 interface (320gb/s) vs. amd radeon™ r9 fury and r9 fury x featuring hbm with a 500mhz 4096-bit interface (512gb/s).. Click “download now” to get the drivers update tool that comes with the amd radeon r9 290x driver. the utility will automatically determine the right driver for your system as well as download and install the amd radeon r9 290x driver.. Home