home > GeForce GT 640 2 GB DDR3 / N640-2GD3
MSI GeForce GT 640 2 GB DDR3 (part number N640-2GD3) Graphics Processing Unit for desktop market segment is based on NVIDIA GeForce GT 640 DDR3. The GPU is fabricated on 28 nm manufacturing process. The card has graphics clocked at 900 MHz. It also sports 384 CUDA cores, 32 texture units, as well as 16 ROPs. The GeForce GT 640 2 GB DDR3 comes with 2 GB of DDR3 memory. Since the memory runs at 810 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 25.92 GB/s. The GPU supports PCI Express 3.0 interface, and requires 2 slots on the motherboard. This model needs up to 65 Watt of power, which is the same as on the reference design.
More detailed specifications of the MSI GeForce GT 640 2 GB DDR3 graphics card are available below.