CPUs have a number of caching levels. We've discussed cache structures generally, in our L1 & L2 explainer, but we haven't spent as much time discussing how an L3 works or how it's different compared ...

Every single CPU found in any computer, from a cheap laptop to a million-dollar server, will have something called cache. More likely than not, it'll possess several levels of it, too. It must be ...

If you're a budding young tech enthusiast or simply a casual PC purchaser, you may have seen "cache" listed in the specifications for this or that processor and wondered what exactly that is. It's ...

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 ...

Let me first say that I'm not (nor will I ever be) an electrical engineer. I'm just curious.<BR><BR>Basically, a friend and I were talking about possible future Nehalem processors. We were ...

Let the era of 3D V-Cache in HPC begin. Inspired by the idea of AMD’s “Milan-X” Epyc 7003 processors with their 3D V-Cache stacked L3 cache memory and then propelled by actual benchmark tests pitting ...

If a Core i9 15900K tips up with eight Performance cores and 32 Efficient cores, we're looking at potentially 56MB of L2 cache. At least. When you purchase through links on our site, we may earn an ...

According to a new leak, Intel Raptor Lake processors may be getting a much larger cache than their current-gen Alder Lake predecessors. The increase in cache size, which is rumored to be up to 68MB, ...

Even after all of our refinements to the technologies; even despite innumerable advancements, the single biggest bottleneck for superior CPU performance is still simply getting data into and out of ...

Cache memory significantly reduces time and power consumption for memory access in systems-on-chip. Technologies like AMBA protocols facilitate cache coherence and efficient data management across CPU ...