NVFP4 could dramatically lower the barrier for enterprises looking to train powerful, bespoke AI models from scratch.

Color depth and chroma subsampling are probably two of the most misunderstood aspects of digital video. Trying to educate someone about them usually devolves into a simple “more is better” conclusion, ...

While the simplistic answer to the headline is four bits, it’s actually quite a loaded question. A four-bit increase in the scope’s resolution would produce a theoretical improvement of 16 times in ...

An earlier logic chip used as a building block for CPUs. Bit slice processors used arithmetic logic units (ALUs) that typically came in 4-bit increments, although 1- and 2-bit devices were also made.