Techconnect Magazine posted a performance comparison of the Nvidia GeForce 181.20 and 181.22 graphics drivers.

Hoping that you enjoyed the analysis of the GeForce 185.20 and still crave for more driver deathmatch, were now back with a vengeance and a trio of unsuspecting victims ready to rumble for our pleasure and the right to serve our GeForce graphics cards. Today's 'victims' are the GeForce 185.20, the very unofficial beta that had its 5 minutes of fame due to the addition of ambient occlusion, and two WHQL certified releases, the GeForce 181.20, and GeForce 181.22.

Back to the future, GeForce 181.20/22 tested