Graphics memory is very much important for a computer for it's performance. To know the graphic memory allocated to your computer even if you are provided with Graphics Card follow the steps.
Step 1 : Go to start and type run. Click the Run to open Run command window.
Step 2 : Type dxdiag in the open tab. DirectX Diagnostic Tool window will appear.
Step 3 : Select the Display tab. In that Approximate total memory will be displayed under the device section.
