home > GeForce GT640 2GB
Galaxy GeForce GT640 2GB is a desktop graphics processing unit, based on NVIDIA GeForce GT 640 DDR3. The GPU, produced on 28 nm manufacturing process, features Kepler architecture. The card has 900 MHz graphics clock frequency. It also sports 384 CUDA cores, 16 ROPs, together with 32 texture units. The GeForce GT640 2GB embeds 2 GB of DDR3 memory, using 128 bit bus. The memory is clocked at 891 MHz, which translates to 28.5 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and requires 2 slots on the motherboard. The maximum power consumption of this model is 65 Watt, identical to the reference design.
Below you will find more detailed specs of the Galaxy GeForce GT640 2GB graphics card.