If a processor is steaming through its fetch-execute processes, it can't have the bottleneck of waiting for the memory. The solution to this is to have a little bit of local memory inside the ...

I realize this is a newbieish question, but I was curious after a discussion on USENET with someone who keeps insisting that a 128-bit processor is 4x faster than a 32-bit one at the same clock speed.

Cache is the amount of memory that is within the CPU itself, either integrated into individual cores or shared among some or all cores. It’s a small bit of dedicated memory that lives directly ...

If you’ve ever looked into buying or building a gaming PC, you’ve probably found yourself wondering at some point what a CPU actually is. If you’re not totally new to PC gaming, it’s ...

Your PC might even have a sticker that says it has a 64-bit processor. But does it really matter when most new PCs have a 64-bit processor? Here’s the real difference between 32-bit and 64-bit.

However, current CPUs, including ones made by Intel, still support running apps and OSs with 32-bit platforms. Now, Intel is starting to at least think about developing a CPU architecture that ...