Which graphics processing units support the proprietary Compute Unified Device Architecture (CUDA)?

The choice of Nvidia GeForce series as the correct answer is based on the fact that CUDA (Compute Unified Device Architecture) is a proprietary parallel computing platform and application programming interface (API) model created by Nvidia. This technology allows developers to use a CUDA-enabled graphics processing unit (GPU) for general-purpose processing – an extension of the widely-used interface for programming graphics.

The GeForce series, being specifically designed and produced by Nvidia, fully supports CUDA, enabling high-performance computing capabilities and facilitating acceleration for various applications, especially in artificial intelligence and machine learning. This makes it a popular choice for developers who require advanced computing power.

In contrast, the other options do not support CUDA. The Intel Xe series and ARM Mali series are developed by Intel and ARM Holdings, respectively, and thus do not have compatibility with Nvidia's CUDA framework. Similarly, the AMD RX series, produced by AMD (Advanced Micro Devices), utilizes a different technology stack known as ROCm (Radeon Open Compute platform) and does not support CUDA. Therefore, the exclusive compatibility of the Nvidia GeForce series with CUDA underlines its significance as the correct answer.