What is a basic definition of cache memory on a computer?

Answer 1

A cache is a place to store recently used data. The cache is comprised of faster memory than the memory it caches. The philosophy is that memory that is used is more apt to be used again, so the memory is stored in cache using a most recently used algorithm. This results in faster performance.

Answer 2

Cache memory is random access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. As the microprocessor processes data, it looks first in the cache memory and if it finds the data there (from a previous reading of data), it does not have to do the more time-consuming reading of data from larger memory.

Answer 3

Cache can refer to a number of things. One type of cache found in a laptop is located inside the CPU chip. It is used to hold the most used code and data so it doesn't have to be loaded from the regular RAM as much. Since cache memory is designed to be very fast, it speeds up the most common instructions and data the CPU uses. The exact type and amount depends on the exact laptop.

Cache is also what temporary storage for web pages is called. While the hard drive is slower than RAM, it is still faster than the internet. So it is more efficient to store the most commonly used files from the Internet on the hard drive than downloading them over and over. That is especially true of Flash components, AVI files, larger images, and Java packages.

Answer 4

Cache Memory is the synonym for CPU Cache. This CPU cache helps reduce the amount of time to access the main memory of your computer. The Cache will contain copies of the memory you most frequently look at so it saves a lot of time. The Cache is a lot smaller than your computer memory as it only contains a slight portion.

Answer 5

Cache can refer to a number of things. One type of cache found in a laptop is located inside the CPU chip. It is used to hold the most used code and data so it doesn't have to be loaded from the regular RAM as much. Since cache memory is designed to be very fast, it speeds up the most common instructions and data the CPU uses. The exact type and amount depends on the exact laptop.

Cache is also what temporary storage for programs is called. While the hard drive is slower than RAM, it is still faster than the Internet. So it is more efficient to store the most commonly used files from the Internet on the hard drive than downloading them over and over. That is especially true of Flash components, AVI files, larger images, and Java packages.

Answer 6

Cache memory in a CPU is smaller, faster memory that stores copies of data from frequently used memory locations. It speeds up the access time for data from the main memory.

Answer 7

temporary storage area in main memory responsible for holding data and loses content when you shutdown.

Answer 8

The cache is a memory component that stores data for future use and is faster to access than if you were to access the same data from the hard disk, which is relatively slow.

Answer 9

A Small, Fast Buffer