attachment protocol sata serial ata protocol esdi enhanced small disk interface protocol and ide integrated drive electronics protocol the data processing system 501 in fig8 may further include a nonvolatile storage capability or device other than the main memory 400 the nonvolatile storage may be implemented using a flash memory a magnetic random access memory mram a spin transfer torque mram a conductive bridging ram cbram a ferroelectric ram feram a phase change ram pram which is also called an ovonic unified memory oum a resistive ram rram or reram a nanotube rram a polymer ram poram a nano floating gate memory nfgm a holographic memory a molecular electronics memory device or an insulator resistance change memory fig9 through 11 show various exemplary embodiments of systems and devices that can implement the graphics processing graphics information memory and cache control and management described above with respect to the embodiments of fig1 through 8 where a gpu uses an slc memory with greater efficiency including reduced memory traffic fig9 is a block diagram illustrating an embodiment of an application of the inventive concept applied to a mobile system 2000 including an soc according to aspects of the inventive concept as illustrated the mobile system 2000 may include a soc 150 an antenna 201 an rf transceiver 203 an input device 205 and a display 207 the rf transceiver.