https://towardsdatascience.com/installing-tensorflow-with-cuda-cudnn-and-gpu-support-on-windows-10-60693e46e781 > In Part 1 of this series, I discussed how you can upgrade your PC hardware to incorporate a CUDA Toolkit compatible graphics processing card, such as an Nvidia GPU. This Part 2 covers the installation of CUDA, cuDNN and Tensorflow on Windows 10. This article below assumes that you have a CUDA-compatible GPU already installed on your PC; but if you haven’t got this already, Part 1 of this series will help you get that hardware set up, ready for these steps. > Assuming that Windows is already installed on your PC, the additional bits of software you will install as part of these steps are:-