原文如下：
The AMD Radeon HD 6290 (or sometimes also called ATI Mobility Radeon HD 6290) is an integrated graphics card in some Ontario netbook processors (e.g., C-60). It is based on the same graphics core as the ATI Mobility Radeon HD 4330 but without any dedicated memory. Furthermore, it features the newer UVD3 video processor. Compared to the slower HD 6250, the 6290 features Turbo Core to overclock automatically to 400MHz.