Solved My ATI Radeon 6850 lags when playing GTA IV Tags: Core Intel Lag ATI Graphics Windows 7 Radeon Last response: June 25, 2013 12:58 PM in Graphics & Displays Share brandon236 June 25, 2013 12:33:46 PM My specs are: An ATI Radeon 6850 An intel core i3 2120 3.3 GHz Windows 7 64 bit 6gb of ram GTA IV appears to be lagging which is strange because it doesn't lag on my other PC which has these specs: A Nvidia GeForce GTX 650 An intel core i5 750 2.67GHz Windows 7 64 bit 4gb of ram So why does it lag on the first PC and not on the second? More about : ati radeon 6850 lags playing gta Best solution adimeister June 25, 2013 12:58:18 PM Because I believe that GTA IV is heavy on your CPU. You notice the whole world in GTA IV connected and it is all loaded while you're in the game? Unlike the previous GTAs, when you cross the bridge, it will load for about 30seconds. Share Can't find your answer ? Ask ! Publish Related resources Is 256 mb ati mobility radeon hd4330 is ideal for playing gta iv Forum Can i play gta iv on my pc having 2.4 ghz processor 1gb ram 256 ati radeon video Forum Radeon 6850 lags on GTA 4 Forum Solvedi'v got ati readon 5450 hd !! in my pc with 4 gb ram and 3.2 g processor !! 5450 is shit !! i wan better gpu to play gta 4 and Forum Does GTA IV lag only on ATI graphics cards? Forum SolvedGta IV Lags on my CPU.. Forum ATI Radeon HD 6950 2gb + GTA IV = Bad Performance )= Forum SolvedGTA IV Lags on my Geforce GTS 450? Forum Radeon 6670 Lagging on GTA IV Forum Gta iv distance view problem on ati radeon 6770 Forum GTA IV / XFX ATI Radeon HD 4850 Forum SolvedGTA IV Lags badly, is my setup sufficient? Forum SolvedGTA IV lags - whats needed to be upgraded or any fixes there Forum SolvedNeed help playing GTA IV more smoothly - are my computer specs really that bad? Forum Can i play gta IV without nvidia or ati video card Forum SolvedHow to run gta iv without lags Forum SolvedHow to run gta iv out lags Forum SolvedCan't play GTA IV because of GFWL!! Forum SolvedGTA IV lag... Forum SolvedGTA IV Lagging on brand new Dell Inspiron 17R 2GB Dedicated Graphics Forum More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !