The Guru of 3D posted a review on the Sparkle GeForce GTX 650 Ti graphics card

A lot of board partners released several SKUs based on the GeForce GTX 650 Ti, and for good reason. The product series offers nice bang for bucks. In this review we look at the SPARKLE GeForce GTX650Ti SOC DF 1024MB GDDR5 Edition, that comes from their Dragon sieres of products.

NVIDIA recently released the entry level GTX 650, but it is performing at Radeon 7700 levels game performance wise. That means that there was a gap left open up-to the Radeon 7800 series. To fill that gap NVIDIA now is releasing one more product, it's the all new GeForce GTX 650 Ti (with that Ti indicating a very distinct difference).

See the regular GTX 650 comes heavily castrated with just 384 shader cores whereas the Ti model is released with a much better 768 CUDA cores (shader processors) and a 925 MHz GPU clock (for the reference products). So that's nearly double the processing performance. The budget graphics card series for gamers therefore just got a little more interesting. Albeit we say that 150 USD/EUR should not exactly really carry the tag budget.

  Sparkle GeForce GTX 650 Ti Review