Belarc Advisor - you can find it on Google. This will give you the specifications of your computer including the graphics card.
You can then go to their web site and find it's capabilities. It sounds as if you need to think of an upgrade.
Sea of Thieves Review
Dell Canvas review: the cheap Wacom Cintiq alternative
How to use iMovie for Mac, tips and more
Comment filmer l’écran d’un iPhone ?