home > GeForce GT 640 2 GB DDR3 OC / GV-N640OC-2GI
GIGABYTE GeForce GT 640 2 GB DDR3 OC (part number GV-N640OC-2GI) Graphics Processing Unit for desktop market segment is based on NVIDIA GeForce GT 640 DDR3. The GPU is produced on 28 nm technological process. The cards graphics frequency is 1.05 GHz. Furthermore, it has 384 CUDA cores, 32 texture units, along with 16 ROPs. The GeForce GT 640 2 GB DDR3 OC 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 uses 2 motherboard slots. The maximum power consumption of this model is 65 Watt, on a par with the reference design.
Below you will find more detailed specs of the GIGABYTE GeForce GT 640 2 GB DDR3 OC card.