Cache it real good



What kind of memory is commonly used in processor caches?

A) DRAM

B) EEPROM

C) SRAM

D) SDRAM

E) Isolinear Optical


The answer: C) SRAM

Static RAM (SRAM) is very fast memory, but very expensive memory. It’s often used in L1, L2 and L3 processor caches.

Want to know more? Watch “Identifying Memory Types.”

Memory comes in many shapes and sizes. In this video, you’ll learn about RAM, ROM, static RAM, dynamic RAM, synchronous DRAM, and how to calculate the throughput rates of DDR memory.