n.协处理器
In addition, most adapters have their own graphics coprocessor for performing graphics calculations. 另外，许多适配器还有了自己的图形协处理器，用以执行图形计算。
The multimedia coprocessor consists of several modules to accelerate the processing of multimedia data. 多媒体协处理器中包含了多个专用于多媒体处理的功能模块，可以加速多媒体处理的进行。
