Mobile GPU

Palit GeForce GT 640 1 GB DDR3 (part number NEAT6400HD01-1070F) is a desktop graphics processing unit, based on NVIDIA GeForce GT 640 DDR3. The GPU is manufactured using 28 nm technology, and features Kepler architecture. The card's graphics frequency is 900 MHz. It also boasts 384 CUDA cores, 32 texture units, as well as 16 ROPs. The GeForce GT 640 1 GB DDR3 comes with 1 GB of DDR3 memory, clocked at 891 MHz. It has a 128 bit wide memory bus, which results in 28.5 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and requires 2 slots on the motherboard. This model has the maximum power consumption of 65 Watt.

Please see below for detailed specifications of the graphics card.

Palit GeForce GT 640 1 GB DDR3 GPU specifications