The Nvidia GeForce GTX 660 Ti graphics card is using 28nm fabrication process, GK104 chip with 1344 stream processors, 112 texture units, 24 render back ends, 7 tessellation engines and 192-bit memory controller, supports contemporary capabilities like DirectX 11.1, OpenGL 4.2, OpenCL 1.2, stereoscopic-3D, 4 multi-monitor output, PhysX, 4-way multi-GPU, PCI Express 3.0 and so on. It is 41% faster on average than the GeForce GTX 560 Ti from 2011 and can successfully compete against AMD Radeon HD 7950 that has recommended price-tag of $349.
Gamers purchasing a GTX 660 Ti GPU from a participating retailer or e-tailer will receive a voucher for a free copy of Gearbox Software’s Borderlands 2 for a limited time.
Source: Xbit Labs