What does GPU stand for?

The correct answer is "Graphics Processing Unit." A GPU is a specialized processor designed to accelerate graphics rendering. This capability makes it particularly well-suited for tasks that require parallel processing, such as rendering images and videos as well as performing complex calculations in data mining and machine learning.

The design of a GPU allows it to perform multiple operations simultaneously, which vastly improves performance for tasks involving large datasets compared to traditional CPUs that are optimized for sequential processing. This parallel architecture is why GPUs have become essential in various fields, including gaming, AI, and data analytics.

The other options listed—General Processing Unit, Graphical Performance Unit, and Giga Processing Unit—do not accurately define what a GPU is. The term "General Processing Unit" implies a broader application that does not specifically refer to graphics, and "Graphical Performance Unit" could mislead by focusing solely on performance without specifying it as a processing unit. "Giga Processing Unit" suggests a measurement of speed or capacity but does not reflect the GPU's primary function related to graphics processing.