CPU cache is the fast memory between the cores and main memory. What L1, L2, and L3 each do, why cache lines are 64 bytes, and when more cache actually makes a processor faster.

AMD's 7800X3D and 7950X3D CPUs reign supreme in the gaming realm, not solely due to their core count or clock speeds, but primarily owing to their abundant cache. CPU cache refers to a small yet ...

Intel’s rumored Razor Lake mobile CPUs could introduce bLLC for much larger cache pools, while an early manufacturing claim ...

Use left and right arrow keys to seek audio. Intel is finally preparing to take on AMD's awesome X3D cache on its CPUs with next-gen Core Ultra 400K series "Nova Lake-S" desktop CPUs reportedly ...

AMD's next-gen CPU tech could reportedly enable the company to make a new gaming CPU with more than double the amount of cache found in the acclaimed AMD Ryzen 7 9800X3D. According to a new leak, AMD ...

Qualcomm reveals its next-gen Oryon CPU, crossing the 5GHz threshold for the first time in mobile to power advanced agentic AI workloads.

Qualcomm is pushing its Oryon CPU up to 5GHz, which should provide a significant performance uplift on the next generation of mobile flagship devices. The company ...

Use left and right arrow keys to seek audio. Many PC gamers buy desktop CPUs precisely to run the latest (or their favorite) games, so gaming performance is an important metric when deciding which ...

LoongLeak, a hardware flaw in Loongson's LoongArch CPUs, lets unprivileged attackers recover sensitive L1 cache data ...

Why it matters: A RAM drive is traditionally conceived as a block of volatile memory "formatted" to be used as a secondary storage disk drive. RAM disks are extremely fast compared to HDDs or even ...