8542.31.00.40 - Graphics processing units (GPUs)

This category, HTS 8542.31.00.40, specifically covers Graphics Processing Units (GPUs). These integrated circuits are designed for parallel processing of data for the purpose of rendering images, video, and animations. GPUs are a specialized type of processor optimized for the computational demands of visual output, often featuring a large number of cores dedicated to manipulating and displaying graphics.

It is important to distinguish GPUs from other processors within the same level. Digital Signal Processors (DSPs), classified under 8542.31.00.35, are optimized for real-time processing of analog signals and are typically used in applications like audio processing or telecommunications. Central Processing Units (CPUs), found under 8542.31.00.45, are general-purpose processors designed to execute a broad range of instructions for overall system control and computation, rather than being specifically focused on graphical rendering.

As a leaf node within the HTS classification, 8542.31.00.40 does not have further subdivisions. Therefore, the classification relies on identifying the primary function and design of the integrated circuit as being dedicated to graphics processing. This includes dedicated graphics cards for computers, as well as integrated graphics found on system-on-a-chip (SoC) devices where the graphics processing function is a distinct and identifiable component.