2.6 ghz game for 2.0 ghz comp?

Trying to play black ops 2 on steam and it says minimum 2.6 ghz amd and ratheon gfx, but my Lenovo only runs 2.0 ghz but I have the same gfx card. What will happen if I run the game? Or will it run.

Read more: 2.6 ghz game for 2.0 ghz comp?