The GeForce GT 120 Mac Edition was a graphics card by NVIDIA, launched on January 20th, 2009. Built on the 55 nm process, and based on the G96C graphics processor, the card supports DirectX 11.1. Even though it supports DirectX 11, the feature level is only 10_0.
The GT120 was the base model GPU for the 2009 Mac Pro. Built on the 55nm Process