When talking about CPU specifications, in addition to clock speed and number of cores/threads, ' CPU cache memory ' is sometimes mentioned. Developer Gabriel G. Cunha explains what this CPU cache ...

A CPU relies on various kinds of storage to optimally run programs and power a computer. These include components like hard disks and SSDs for long-term storage, RAM and GPU memory for fast, temporary ...

In the early days of computing, everything ran quite a bit slower than what we see today. This was not only because the computers' central processing units – CPUs – were slow, but also because ...

One of the greatest challenges facing the designers of many-core processors is resource contention. The chart below visually lays out the problem of resource contention, but for most of us the idea is ...

When shopping for a new CPU, you're likely to come across many different CPU specifications, such as cores, clock speed, TDP, and manufacturing process. Another important aspect of CPU hardware is ...

The development of caches and caching is one of the most significant events in the history of computing. Virtually every modern CPU core from ultra-low power chips like the ARM Cortex-A5 to the ...

Ignoring any speed differences, if my CPU has an extra 512 of cache, is that the equivalent of having an extra stick of 512 ram? Or am I being a bit simplistic?

RAM, or Random Access Memory, is what your computer uses to multi-task. Most devices with any kind of computer inside, whether it’s a PC, laptop, smartphone, or game console, will require a minimum ...

Gain insight into the CXL specification. Learn how CXL supports dynamic multiplexing between a rich set of protocols that includes I/O (CLX.io, based on PCIe), caching (CXL.cache), and memory (CXL.mem ...