home > GeForce GT 640 / EGT640A-2GR3-YF2 (V1.0)
ECS GeForce GT 640 (part number EGT640A-2GR3-YF2 (V1.0)) is a Graphics Processing Unit, based on NVIDIA GeForce GT 640 DDR3, and fabricated on 28 nm manufacturing process. The GPU is targeted at desktop market segment. The card has graphics clocked at 900 MHz. It also features 384 CUDA cores, 32 texture units, as well as 16 ROPs. The GeForce GT 640 embeds 2 GB of DDR3 memory. Since the memory runs at 891 MHz, and uses 128 bit bus, the effective memory bandwidth is 28.5 GB/s. The GPU supports PCI Express 3.0 interface, and requires 2 slots on the motherboard. This model uses up to 65 Watt of power, same as on the reference design.
Below you will find more detailed specifications of the ECS GeForce GT 640 graphics card.