Will a ddr2 agp video card run on a ddr1 agp slot

[chibuz]

I have my doubts but my friend here is convinced that if he gets a DDR2 AGP Video card it will work on a PC that only has a DDR1 AGP Video card.

So my question is simple: will a DDR2 AGP video card run on a DDR1 AGP slot.

 

[mactronix]

Your getting confused somewhere my friend the AGP slot is specified a number of ways usually by lanes not DDR levels.
http://www.interfacebus.com/Design_Connector_AGP.html.
Pick which one it is and then get a card to match. DDR2 is slower than DDR3 or GDDR3 they are the same thing when on a Video card, dont get confused with system ram which will probably be ddr2 in your case.
Mactronix
Not sure if that link is broken if it is try this one http://www.interfacebus.com/Design_Connector_AGP.html