home > GeForce GT 645 1 GB (OEM)
NVIDIA GeForce GT 645 1 GB (OEM) is a desktop Graphics Processing Unit, that uses Fermi architecture and is built on 40 nm technology. The GPU was introduced in April 2012. The cards graphics and processor clock speeds are 776 MHz and 1.552 GHz respectively. It also features 288 CUDA cores, 24 ROPs, together with 48 texture units. The GeForce GT 645 1 GB (OEM) comes with 1 GB of GDDR5 memory, clocked at 957 MHz. It has a 192 bit wide memory bus, which translates to 91.9 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and needs 2 motherboard slots. This model requires up to 140 Watt of power.
More detailed specifications of the NVIDIA GeForce GT 645 1 GB (OEM) graphics card are available below.