home > GeForce GT 640 1024MB / Barcode: 426018336-2579
Gainward GeForce GT 640 1024MB (part number Barcode: 426018336-2579) Graphics Processing Unit for desktop market segment is based on NVIDIA GeForce GT 640 DDR3. The GPU is manufactured on 28 nm technological process. The card has 900 MHz graphics clock frequency. It also sports 384 CUDA cores, 32 texture units, together with 16 ROPs. The GeForce GT 640 1024MB incorporates 1 GB of DDR3 memory, utilizing 128 bit bus. The memory is clocked at 891 MHz, which results in 28.5 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and needs 2 motherboard slots. The maximum power consumption of this model is 65 Watt, on a par with the reference design.
More detailed specifications of the Gainward GeForce GT 640 1024MB graphics card you will find below.