Well it has roughly 300 mhz processor, only 32 mg's of ram(very contravertial but sony said thats all they neaded) and its very own emotion engine for graphics. The emotion engine has a 150 mhz clock speed and is capable of 75 million polygons per second. While this is quite low compared to X-Box the graphical quality is very similer.
P.S. By the way you just voided your warrenty