GTX 1050 or Quadro P600 to learn programming CUDA

hi, i want to learn parallel programming, but i do not know what kind of graphics cart get, so if you know more about this help me please, sorry for my english is not good xD

If the goal is simply to learn parallel programming with CUDA and you have limited financial means, any cheap GPU in the Maxwell (compute capability 5.0) or Pascal (compute capability 6.x) families with at least 2 GB of memory will do just fine. Second-hand (used) GPUs might be offered at particularly low prices, but of course all standard caveats about buying used equipment apply.

Thanks you so much!