GT640M real bandwidth Tags: Graphics Cards Laptops Bandwidth Graphics baha_timimi February 25, 2013 3:43:34 PM I confused about my video card of laptop which is GT640 In official Nvidia site the card bandwidth 64GB/sec where when I tested it in GPU-z it was 28.8GB/sec with 2Gbyite of DDR3 More about : gt640m real bandwidth Can't find your answer ? Ask ! Publish Related resources: ForumAMD Piledriver rumours ... and expert conjecture ForumMemory bandwidth tests... any real differences (part 2) ForumReal life AGP bandwidth ? how much is actually being used ForumNVIDIA GeForce GT 650M 2.0GB DDR3 ForumUSB3.0 Hub - bandwidth usage query ForumIs gt650m better than hd 7670 m for gaming laptop? ForumRadeon HD 7660G good for gaming? ForumAdvanced techs only: Gbps Network bandwidth maxed out at 50% ForumMultimedia Laptop ForumGFlops vs memory bandwidth etc ForumBattlefield 3 General discussion ForumHow much bandwidth is essential for GTX 680 2-way SLI? ForumVerizon FIOS Scam - Bottlenecking Bandwidth ForumMax Bandwidth Problem ForumStudent Looking for sub 700 laptop for gaming ForumWill intel hd graphic 4000 be enough ForumThe effective significance of memory bandwidth? Forum[Solved] Asus 680 gtx full 3.0 bandwidth? ForumGPU running at lower bandwidth Forum6970m performance very low, PCI-e Bandwidth is x1 1.1 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 !