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Leadtek WinFast GT 640 Low Profile is a desktop Graphics Processing Unit, based on NVIDIA GeForce GT 640 DDR3, and manufactured on 28 nm technological process. The card has 900 MHz graphics clock frequency. It also features 384 CUDA cores, 32 texture units, along with 16 ROPs. The WinFast GT 640 Low Profile comes with 1 GB of DDR3 memory. Since the memory operates at 891 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 28.5 GB/s. The GPU supports PCI Express 3.0 interface, and uses 2 motherboard slots. This model requires up to 65 Watt of power, same as on the reference design.
More detailed specifications of the Leadtek WinFast GT 640 Low Profile graphics card you will find below.