Is it true that 750ti outperforms k620 in 3D computer graphics applications?

Solution
That Quadro is a 750 Ti that has been modified by Nvidia to function as part of the Quadro line. It has fewer CUDA cores, which is why it's slower. Quadros are not meant to be the fastest, so if you have legitimate reason to want a Quadro that won't bother you. You can research the differences between an Nvidia gaming card and an Nvidia Quadro for more information.
That Quadro is a 750 Ti that has been modified by Nvidia to function as part of the Quadro line. It has fewer CUDA cores, which is why it's slower. Quadros are not meant to be the fastest, so if you have legitimate reason to want a Quadro that won't bother you. You can research the differences between an Nvidia gaming card and an Nvidia Quadro for more information.
 
Solution