First of all: despite being socket 7 (PGA296) this CPU is not compatible with normal socket 7 boards. If you try to use it in such boards you may end up with a fried CPU!

The Cyrix MediaGX is based on the Cyrix Cx5x86 CPU core with hardware to process video and audio output (XpressRAM, XpressGRAPHICS and XpressAUDIO). It was used in some laptops and Compaq Presario systems.