Overwatch GPU Analysis
Comparing Overwatch PC system requirements to all GPUs shows that Overwatch is going to need a graphics card that is capable of DX 11 or OpenGL 4.3.
To get the best visual graphical experience on Overwatch, aim to have a GPU that has at least 2.048 GB GPU RAM.
Only top performance graphics cards currently available today, will probably allow you to play Overwatch
We are advised that 7 year old graphics cards should be able to run Overwatch. but there could be a few exceptions to this rule.
Note that most games do not officially support laptop graphics cards, but nowadays many laptop graphics solutions are capable of running modern games. Whether desktop graphics cards or laptop, try searching for your graphics card to compare against the Overwatch graphics card requirements chart below.