The colleagues over at Techpowerup found some details of the AMD RS880, a new low-end IGP chipset that will arrive in Q3 2009. The RS880 will be made on a 55nm process by TSMC and will be bundled with SB710 or SB800 southbridge chipsets. AMD processors finally get to address DDR3 memory on the new AM3 socket. Compatible processors under the Phenom II and Athlon X3, X4 banners that come in AM3 socket packages, will run initially on updated AMD 7-series chipset variants, and later be succeeded by the the company's RD890 and RS880 chipset cores. HKEPC compiled some information on the RS880 core logic. The "RS" prefix for AMD GPG chipsets mark the presence of integrated graphics. Based on the performance efficiency of the RSx80 dice, they're branded into the mainstream RSx80 product (eg: RS780 for AMD 780G), RSx80C for a value product (eg: RS780C for AMD 740G) and a high-end RSx80D (eg: in AMD 790GX).