google colab GPU is too slow (x1 time CPU speed) when using tensorflow 1.15.0 · Issue #39503 · tensorflow/tensorflow · GitHub
google colab GPU is too slow (x1 time CPU speed) when using tensorflow 1.15.0 · Issue #39503 · tensorflow/tensorflow · GitHub
![Comparing GPU and TPU training performance on Google Colaboratory | by Siby Jose Plathottam | DataDrivenInvestor Comparing GPU and TPU training performance on Google Colaboratory | by Siby Jose Plathottam | DataDrivenInvestor](https://miro.medium.com/max/700/1*Xchb-B8kgoJB7kBODOKSGQ.png)