CUDA cores:

The processing units found inside a graphics card known as CUDA cores oversee carrying out the intricate mathematical computations necessary for displaying images and video. Nvidia created the parallel computing platform and programming style known as CUDA for their GPUs. CUDA stands for Compute Unified Device Architecture. It enables programmers to create code that can execute on the CUDA cores of the GPU, allowing the GPU to carry out tasks that the CPU would typically do. This has the potential to significantly increase the speed of some computations, such as those involved in gaming, video editing, and 3D rendering.

One of the elements affecting a graphics card's performance is the number of CUDA cores, with more cores typically translating into higher performance. The RAM size, GPU clock speed, and other variables can also have an impact on performance. The CUDA cores are a crucial component to take into account when choosing a graphics card because they were created with the explicit purpose of performing the intricate mathematical computations necessary for rendering images and video.