Could be a 9800SE, although I doubt it based on your scores. 9800 pro clocks are core 380, mem 340 (often rounded down to 378/337.5, depending on how they are measured). 9800SE clocks to core 325, mem 290 and has only 4 piplines. As such, performance of the 9800SE should be equivalent to a 9500pro or somewhere between a 9600pro and 9600xt. But your 3DMark03 scores are intermediate between a 9800pro and 9500pro, making me think you just have downclocked 9800pro with all 8 pipes intact. Odd, but that's Dell for you!