XFX GeForce 9600 GSO also featuring MSI Radeon HD 3850 OC. The XFX GeForce 9600 GSO has a 16% lower clock speed, 8% higher memory speed and 224 less pixel shaders compared to the MSI Radeon HD 3850 OC.

http://www.ultimatehardware.net/nvid...e_9600_gso.htm