they are both different so stop asking dumb questions
Cache memory is smaller and quicker, primary memory larger and slower.
Cache
Cache.
Cache
memory cache is on memory RAM, disk Cache is on the hard drive. They make things to get faster. For instance Google Earth use this disk cache to show you offline images.
The maximum size of a cache memory is theoretically equal to the amount of primary memory(RAM).Like Cache only memory architecture where the whole memory space is filled up with the cache only.
You should ask the question without the word "buffer" in the sentence. The correct statement would be; A Cache is an area of high speed memory that sits between the processor and the primary memory.
In cache memory management, write allocate means that data is brought into the cache before writing to it, while no write allocate means that data is written directly to the main memory without being brought into the cache first.
There are different type of cache memory: processor cache memory, cache memory ram,1 cache memory l2, cache memory, CPU cache memory, disk cache memory, hard disk cache, cache memory motherboard.
A cache hit occurs when the data being requested is found in the cache memory, resulting in faster retrieval and improved efficiency. On the other hand, a cache miss happens when the data is not found in the cache, leading to slower retrieval from the main memory and decreased efficiency.
There are different type of cache memory: processor cache memory, cache memory ram,1 cache memory l2, cache memory, CPU cache memory, disk cache memory, hard disk cache, cache memory motherboard.
Cache memory is a memory that is used by CPU so that the average time to access the memory is reduced. It is a smaller and faster memory that stores copies of data which is used in frequently accessed main memory locations, On the other hand, Primary memory is the main memory of the computer. The processor can easily access, store and retrieve information from the primary memory. Primary memory has two types, Random access memory and read only memory.