A simple test: one of the most basic Keras examples slightly modified to test the time per epoch and time per step in each of the following configurations. Results below.
- Macbook Air 2020 (Apple M1)
- Dell with Intel i7-9850H and NVIDIA Quadro T2000
- Google Colab with Tesla K80
![](https://eduardofv.com/wp-content/uploads/2021/09/2021-09-17_19-08-956x1024.png)