You need a more powerful computer. A Celeron 1005M is not going to get the job done. Nor is your onboard graphics processor.
If you want to stream and play games on the same box, you need way better hardware that is out today.
For 720p, Ryzen 5 1600 + Nvidia GTX 1050Ti would be good setup
For 1080p, Intel i7 7700 or Ryzen 7 1700X + Nvidia GTX 1060 6GB is good