Hi,
I have pytorch version 1.4.0 installed through pip.
Here are my Cuda details;
C:\Users\harki>nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2019 NVIDIA Corporation
Built on Wed_Oct_23_19:32:27_Pacific_Daylight_Time_2019
Cuda compilation tools, release 10.2, V10.2.89

Also I am using 2 RTX 2070 Super GPUs.