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Leadtek Quadro NVS 420 is a desktop Graphics Processing Unit, based on NVIDIA Quadro NVS 420, and produced on 65 nm technological process. The GPU was launched in January 2009. The card has 1.3 GHz processor and 550 MHz graphics clock speeds. It also sports 16 CUDA cores, 8 ROPs, together with 16 texture units. The Quadro NVS 420 incorporates 512 MB of GDDR3 memory, using 64 bit bus. The memory is clocked at 700 MHz, which gives 22.4 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface, and requires 1 slot on the motherboard. This model uses up to 40 Watt of power.
More detailed specifications of the Leadtek Quadro NVS 420 card you will find below.