Question: The ARM Cortex - A 7 2 CPU has a maximum frequency of 1 . 5 GHz , and a 2 MB L 2 cache

The ARM Cortex-A72 CPU has a maximum frequency of 1.5 GHz, and a 2 MB L2 cache which is16-way set associative with 64 byte refill lines. It takes 4 CPU clock cycles to read from this L2 cache. What is the maximum memory bandwidth of the DDR 1600 memory.

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