I have a HP laptop with a processor AMD APU A6-6310 Quad-Core APU w/R4 graphics.
since I mainly use this as a basic gaming laptop(mosly play CSGO, Minecraft, GTA Vice and san andeas, NFS MW 2005, NFS hot pursuit 2010 and 2011s recent game and some HD 4400 compatibilty games etc),
I'm looking to upgrade so that I can play new and upcoming games in high quality graphics. Currently it can play games in lower/medium graphics fine, however new games are extremely laggy such as GTA V and unplayable.
What can I buy to upgrade this?