How much would a gts 450 bottleneck amd x2 4600+? Tags: Nvidia Bottleneck AMD Graphics Last response: November 11, 2010 11:09 AM in Graphics & Displays Share Tolestor November 11, 2010 4:42:47 AM how much would a gts 450 bottleneck amd x2 4600+? my amd x2 4600+ running at stock 2.6ghz. More about : gts 450 bottleneck amd 4600 Maziar a b Î Nvidia November 11, 2010 11:09:35 AM No one can give you an exact percentage.It depends on the resolution and the games that you play. Can't find your answer ? Ask ! Publish 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 !