Does AI run on CPU or GPU?

AI, also known as Artificial Intelligence, can run on both CPU (Central Processing Unit) and GPU (Graphics Processing Unit). The choice of which one to use depends on the specific task and the complexity of the AI model.

In general, CPUs are better suited for handling small to medium-sized datasets and simpler AI models. They are optimized for sequential processing, making them ideal for tasks that require a lot of branching and decision-making. CPUs also have a larger cache and memory capacity than GPUs, which can be beneficial for some AI applications.

On the other hand, GPUs are better suited for handling large datasets and complex AI models. They are optimized for parallel processing, which allows them to perform many calculations simultaneously. This parallel processing capability is necessary for deep learning applications, such as neural networks, which involve large amounts of matrix multiplication.

In recent years, GPUs have become increasingly popular for AI due to their high processing power and relatively low cost. Many companies have developed specialized GPUs, such as Nvidia’s Tensor Cores, specifically for deep learning applications.

In conclusion, AI models can run on both CPUs and GPUs, and the choice of which one to use depends on the specific task and the complexity of the AI model. CPUs are better suited for simpler tasks with smaller datasets, while GPUs excel at handling large datasets and complex deep learning models.