Hardware Requirements

[balafarhad]

Hello, I'm a beginner and trying to implement tacotron2, but I have a problem with using TensorFlow since from what I have understood I don't have a suitable GPU.
I'm using Macbook Pro 2012 that has the following specification:
Graphics: Intel® HD Graphics 4000 (IVB GT2)
Disk space: 512.1 GB SSD
Memory: 8 GB
Processor: Intel® Core™ i5-3210M CPU @ 2.50GHz × 4
I'm also using dual boot with OS X and Ubuntu

Do you have any recommendations on what GPU is suitable? or maybe one provided in the cloud? or any way around this issue?
Any help is much appreciated