AMD expect the ATI Radeon E4690 to find a place in arcade, casino and digital signage applications, though we also reckon the chip could have a future in more consumer-focused devices. After all, support for picture-in-picture, multiple HD video streams and CrossFireX GPU-coupling would make for an interesting HD set-top box. Press Release: AMD Triples the Performance of ATI Embedded Graphics Chips − Single-chip solution offers high definition video playback and blazing fast 3D graphics for arcade, casino and digital signage embedded markets − SUNNYVALE, Calif. — June 1, 2009 –AMD (NYSE: AMD) announced the ATI Radeon™ E4690 graphics processor unit (GPU) designed to enable a whole level of new reality for embedded graphics applications with more than triple1 the 3D graphics performance of prior AMD embedded products.