Not quite sure if you want to compare something or check for compatibility.
i3 internal graphics is not that powerful, but plenty for desktop and media consumption.
GTX750Ti is the fastest video card available that doesn't require external power. However, it still uses 65W, so If you have a very small power supply, less then 200W, you should not install it.
It will allow for some pretty high end gaming though. Adding more system memory will help in the most recent gaming titles.