home > GeForce GT 640 / 04G-P4-2649-KR, 04G-P4-2649-R1
EVGA GeForce GT 640 (part numbers 04G-P4-2649-KR, 04G-P4-2649-R1) is a desktop graphics processing unit, based on NVIDIA GeForce GT 640 DDR3. The GPU, manufactured on 28 nm technological process, boasts Kepler architecture. The card has 901 MHz graphics clock frequency. It also features 384 CUDA cores, 16 ROPs, as well as 32 texture units. The GeForce GT 640 embeds 4 GB of DDR3 memory. Because the memory is clocked at 901 MHz, and utilizes 128 bit bus, the effective memory bandwidth is 28.83 GB/s. 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.
More detailed specifications of the EVGA GeForce GT 640 graphics card are available below.