The present invention can be introduced to an architecture such as a personal computer or an amusement equipment for realizing a high-speed graphic processing. In the case where a frame buffer, a command memory and an image processor are integrated in one chip in order to improve the drawing performance...http://www.google.de/patents/US6295074?utm_source=gb-gplus-sharePatent US6295074 - Data processing apparatus having DRAM incorporated therein
