https://www.engadget.com/2013-01-07-amd-radeon-hd-8000-series.html
AMD Radeon HD 8000 series GPUs official for laptops, desktop series now shipping to OEMs
Jan 8, 2013 - Most of the secrets surrounding AMD's latest series of mobile graphics chips have been known for a while now, but that didn't stop the company from making...
amd radeon hd 8000 series