What's the hardware spec for Google Colaboratory?

You can see the disk information using a command like !df -h. To see CPU specs, !cat /proc/cpuinfo. For memory, !cat /proc/meminfo.

Here's an example notebook: https://colab.research.google.com/notebook#fileId=1_x67fw9y5aBW72a8aGePFLlkPvKLpnBl

Edit: Colab now offers a Pro version which offers double the amount of disk available in the free version.

Here I run some test.

https://colab.research.google.com/notebook#fileId=1dint4ly-7h8Trw0XRJ1uhC_VKe_wDJfY

In short:

• n1-highmem-2 instance
• 2vCPU @ 2.2GHz
• 13GB RAM
• 100GB Free Space
• idle cut-off 90 minutes
• maximum 12 hours

2020 Update:

• GPU instance downgraded to 64GB disk space.

I ran few tests and found ,

GPU: 1xTesla K80 , compute 3.7, having 2496 CUDA cores , 12GB GDDR5 VRAM

CPU: 1xsingle core hyper threaded Xeon Processors @2.3Ghz i.e(1 core, 2 threads)

RAM: ~12.6 GB Available

Disk: ~33 GB Available

you can see it here https://colab.research.google.com/drive/151805XTDg--dgHb3-AXJCpnWaqRhop_2