Which graphics card is better?

[alvord]

http://www.amazon.com/gp/product/B00IDG3IDO/ref=s9_simh_gw_p147_d0_i1?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=center-2&pf_rd_r=0HYVRKEW8GAS1DJE83V3&pf_rd_t=101&pf_rd_p=1688200382&pf_rd_i=507846


or


http://www.amazon.com/gp/product/B00J3ZNB04/ref=s9_simh_gw_p147_d0_i4?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=center-2&pf_rd_r=0HYVRKEW8GAS1DJE83V3&pf_rd_t=101&pf_rd_p=1688200382&pf_rd_i=507846


pros and cons?
which is better and why?
which has better performance?
whats the "ti" ? which is newer?

 

[clutchc]

The Ti is faster. Nvidia's designation for the next level of performance from any given card.
http://gpuboss.com/gpus/GeForce-GTX-750-Ti-vs-GeForce-GTX-750