Anything that comes from anyone other than the hardware manufacturer should be considered suspicious. I do not know about drivereasy.com, but I would only ever go to nvidia.com to get drivers for an NVIDIA graphics card. (Note that you might have an Intel or AMD graphics card. If so, you would go to Intel, AMD, or your computer/motherboard manufacturer's website.)
Nothing you install on your computer will "upgrade the graphics card". You can update the driver, which may fix some errors, but will typically not allow a game like Teardown to run (unless you simply did not have the driver installed at all before).
Do you know what graphics card you have? That is a good place to start.
When you say that you cannot play the game, do you mean that you get an error when you try to start the game, or it starts, but just runs extremely slowly? Does your computer crash when you try to run it?
Other than Teardown, what other game do you run that would need a good graphics card or computer setup?
I found links in your comment that were not hyperlinked:
I did the honors for you.
^delete ^| ^information ^| ^<3