That is not what I ment. the sales person at Microcenter brought it up to show me that just because the number on the video card is higher doesn't mean the card is faster. example: 4480 would be slower than a 4380 (not real cards just makde up the numbers for example)
When he showed it to me there were to collums and it listed like all the chipsets of all the video cards in order of speed.