Techconnect Magazine has just posted a performance comparison of Nvidia GeForce 185.20 beta drivers.

Everywhere you turn these days you see people saying that 2009 will be tough, with economic recession, more trouble in the Middle East and the filming of BloodRayne 3. Despite the grim outlook, this year has started on a high note for Nvidia graphics card owners as a new GeForce driver bearing a new feature and the potential of improved performance got trapped in the spider-less world wide web. Also coming with a rather high number jump - from 180.70/87/88 to 185.20, the driver features support for every GeForce desktop card from the 6 series up and adds a new tab in the Nvidia Control Panel that enables Ambient Occlusion, a lighting model that's supposed to bring more realism to 3D games.

GeForce 185.20, ambient occlusion tested