SiS 645DX - Is This The Best Chipset For The P4?

OpenGL Performance: Quake 3 Arena

In the four timedemo runs from Quake 3 Arena, the SiS 645DX with DDR333 clearly beats the Rambus platform with Intel 850. The weakest performer was the Intel 845 with SDRAM memory, a configuration that is frequently found in the complete PC systems that are sold.