Building PyTorch with CUDA Support for Legacy GPUs on Windows
PyTorch binaries after 1.3 dropped support for GPUs with compute capability 3.5 and below, and by 1.7 the prebuilt wheels target compute capability 5.2 or higher. If you have an older GPU (for example, a Kepler device like GT 730M with CC 3.5) and still want GPU acceleration, you can compile PyTorch...