home > GeForce GT 640 2 GB GDDR5 (OEM)
NVIDIA GeForce GT 640 2 GB GDDR5 (OEM) desktop Graphics Processing Unit was released in April 2012. The GPU uses Kepler architecture, and it is produced on 28 nm technology. The card has graphics clocked at 950 MHz. It also sports 384 CUDA cores, 16 ROPs, along with 32 texture units. The GeForce GT 640 2 GB GDDR5 (OEM) comes with 2 GB of GDDR5 memory. Since the memory runs at 1.25 GHz, and utilizes 128 bit bus, the effective memory bandwidth is 80 GB/s. The GPU supports PCI Express 3.0 interface, and needs a single slot on the motherboard. This model uses up to 75 Watt of power.
More detailed specifications of the NVIDIA GeForce GT 640 2 GB GDDR5 (OEM) card are available below.