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Leadtek WinFast GTX 660 is a Graphics Processing Unit, aimed at desktop market segment. The GPU is based on NVIDIA GeForce GTX 660 model, and manufactured on 28 nm technological process. The graphics card operates at 980 MHz, and supports boost technology, that can increase operating frequency up to 1.033 GHz. It also sports 960 CUDA cores, 20 ROPs, together with 80 texture units. The WinFast GTX 660 embeds 2 GB of GDDR5 memory, utilizing 192 bit bus. The memory is clocked at 1.502 GHz, which results in 144.2 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface, and requires 2 motherboard slots. The maximum power draw of this model is 140 Watt, identical to the reference design. For increased Leadtek WinFast GTX 660 3D graphics and gaming performance, it can be used with up to 3 other GPUs in SLI mode.
Below you will find more detailed specs of the Leadtek WinFast GTX 660 card.