home > GeForce GT 640 1 GB 128-bit DDR3 (OEM)
NVIDIA GeForce GT 640 1 GB 128-bit DDR3 (OEM) desktop Graphics Processing Unit was introduced in April 2012. The GPU utilizes Kepler architecture, and it is fabricated on 28 nm manufacturing process. The card has graphics clocked at 797 MHz. It also sports 384 CUDA cores, 32 texture units, together with 16 ROPs. The GeForce GT 640 1 GB 128-bit DDR3 (OEM) comes with 1 GB of DDR3 memory. The memory uses 128 bit bus, and operates at 891 MHz. This allows the card to have 28.5 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and needs a single slot on the motherboard. The maximum power draw of this model is 75 Watt.
Below you will find detailed specs of the NVIDIA GeForce GT 640 1 GB 128-bit DDR3 (OEM) graphics unit.