I have an acer aspire v5 552g
Its specs are as follows:
amd 5557m quad core cpu 2.1ghz stock 3.1ghz turbo
8gb 1600mhz ram
amd radeon hd 8550g apu 512mb system memory
amd radeon 8750m 2gb ddr3 dedicated
5400rpm 1tb hdd
When i play gta v on the laptop display the fps is barely stable fluctuating between 30 and 20 and in the city when driving textures disapear or load slow,
but when i plug it into an external screen running 1360x768 the game runs at 40-50 fps and it is perfectly stable when i set half vsync on. (30 fps)
Sometimes when i launch the game it says i have 512mb of vram and other times it says i have 2512mb of vram. I have set dual graphics off because it
stutters in most games i play, all my settings are set to their lowest other than my resolution.
If i can get the game to play at 40-50 fps on my laptop screen i wouldnt have to plug it into my tv every time i wanna play a game.