GPU (GRAPHICS PROCESSING UNIT): A GPU is a specialized electronic circuit designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended display device. GPUs excel at parallel processing, making them highly effective for tasks like AI model training and inference.
Analogy: If a CPU is a multi-core processor, a GPU is like having thousands of cores, allowing it to handle many calculations simultaneously.
Why It Matters: GPUs are essential for accelerating AI computations, especially for computationally intensive tasks like training large language models.