Still play GTA 4?

I do, nicer looking cars and better crash damage.

 

Me too. Better car damage and best of all: BOWLING

 

..But horrible optimization
Lag spikes galore. But a decent game.
GTA V works a lot smoother on my pc...

 

Still play GTA 3, VC and SA never even played 4, let alone 5

 

Yeah, GTA 4 dips below 30fps constantly on my 390 on max settings with like 25 draw distance. Even on lowest settings a solid 60fps isn't really possible.

Its pretty horrendous. I don't really think there is a computer that can run it properly they all seem to run it badly no matter the config. GTA 5 runs great though.

 

Second that! I experience lots of lag spikes, but in general 50-60 fps. Can max out settings except for shadows on my 780.
GTA V is brilliantly optimized indeed Even runs at 30-35 fps on an R7 240 2GB DDR3, which is comparable to the Intel HD 530.

 

For me GTA IV ran way better than V. On V I had to turn graphics all the way down to get 20 fps, while IV on semi-mediun ran at 35 fps. Generally I belive that four was CPU intensive where five is more GPU intensive.

 

Some times, because I can make it turn on High, not like GTA V ^^