Okay so from your specs, you don’t have dedicated graphics card which causes you the problem. Go to any graphics card retailer website and find any graphics card that has 2 gigs of memory or more. Whatever graphics card you choose will be stronger than what you have now. You might want to check your power supply first tho. Just look if it include the voltage of your graphics card. Your processor isn’t something amazing, but sould be enough. You might experience stuttering from time to time when the game releases, but still should be playable relatively easilly.
Honest tip for the future. Consoles are in their last breaths. I know you like them, but still. Your PC which would be generally regarded as weak. Is still almost stronger than current gen consoles. You might want to invest in PC.Not even a new PC. Upragade your CPU (4Ghz at least, cca 80-100$), and buy dedicated graphics card (2-4GB, cca 150-200$) And you will run everything on max details in the next 2 years.