Abstract: Aspects of the present disclosure describe methods and apparatuses for improving efficiency in emulation. An emulated CPU receives inputs and generates a first set of frames. The frames are stored in a buffer on the emulator. Once all of the frames in the first set of frames have been produced, the contents of the buffer may be delivered to an emulated GPU. Each frame is then rendered by the emulated GPU. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.