home > GeForce GT 640 1024MB / Barcode: 426018336-2913
Gainward GeForce GT 640 1024MB (part number Barcode: 426018336-2913) is a Graphics Processing Unit, targeted at desktop market segment. The GPU is based on NVIDIA GeForce GT 640 v2 GDDR5 model, and produced on 28 nm manufacturing process. The cards graphics frequency is 1.046 GHz. It also boasts 384 CUDA cores, 8 ROPs, along with 16 texture units. The GeForce GT 640 1024MB embeds 1 GB of GDDR5 memory, using 64 bit bus. The memory is clocked at 1.25 GHz, which gives 40 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface, and needs 2 motherboard slots. This model requires up to 49 Watt of power.
Please see below for detailed specifications of the Gainward GeForce GT 640 1024MB graphics card.