Since your CPU is doing the work of a GPU, your processor usage will hit 100%.
It enables older computers to run modern software that requires Shader Model 3.0.
It is widely used to run older titles like Skyrim , Fallout 3 , or Oblivion on laptops with Intel Integrated Graphics. Why You Might Need the DLL File swiftshader 3.0 dll file download
While SwiftShader 3.0 is a miracle worker for compatibility, it is not a magic fix for speed.
It relies entirely on your processor (CPU). Since your CPU is doing the work of
You should expect significantly lower frame rates than you would get with even a budget graphics card.
Developers use it to test how apps behave on systems without hardware acceleration. How to Download and Install SwiftShader 3.0 Why You Might Need the DLL File While SwiftShader 3
Ensure your laptop or desktop has good cooling, as the CPU will run very hot during rendering. Troubleshooting Common Issues