Dynamic ddr scaling and use case management based on ddr refresh rate and size

Abstract

Various embodiments include methods and devices for implementing scaling memory frequency configuration by a computing device. Embodiments may include comparing at least a memory refresh rate, a memory size, at least one use case bandwidth of transmission between the memory and a system on chip (SoC), and a use case latency of transmission between the memory and the SoC with at least one stored memory refresh rate, at least one stored memory size, at least one stored use case bandwidth of transmission between the memory and the SoC, and at least one stored use case latency of transmission between the memory and the SoC, selecting a memory frequency based on a result of the comparison, and configuring the memory for the memory frequency. Some embodiments may include issuing an alarm indicating changing the use for the memory to be able to achieve a use case parameter.