como posso indentifica qual e minha placa de video amd radeon graphics eu estou com 8500
Download 'GPU-Z', use the 'Lookup' button which may show make/model.
AMD has paired 1,024 MB DDR3 memory with the Radeon HD 8550M, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 650 MHz, which can be boosted up to 850 MHz, memory is running at 900 MHz.
