some of todays cards have more pipeline than others and some cards have more clock speed. I am not considering memory speed and memory interface bcoz in the same price range they don't vary much. for example consider 2 cards
which have similar performance and price
------------- core clock------pipeline--------memory speed-------memory interface
x1800xt----625 MHz---------16--------------1.5 GHz---------------256 bit
7900GT---- 450 MHz---------24--------------1.32 GHz--------------256 bit
from this what I understand is, x1800xt processes data faster and delivers slower. while the 7900GT processes data slower but transfers faster. in average they get similar performance. my question is which I should buy for playing the type of games I play, I play mainly real time strategy games like bfme2, aoe3 etc. there are a lot army and heros on they playing field at a time that requires quick processing of grapchic data. so faster gpu speed should favour them. on the other hand first person shooter games require quick reflexes and have to move the playing field very quickly. but there are not many objects on the 3d view to process. so I think they require data transfer speed more hence cards with more pipeline should favour them.
am I missing something here? thanks.
which have similar performance and price
------------- core clock------pipeline--------memory speed-------memory interface
x1800xt----625 MHz---------16--------------1.5 GHz---------------256 bit
7900GT---- 450 MHz---------24--------------1.32 GHz--------------256 bit
from this what I understand is, x1800xt processes data faster and delivers slower. while the 7900GT processes data slower but transfers faster. in average they get similar performance. my question is which I should buy for playing the type of games I play, I play mainly real time strategy games like bfme2, aoe3 etc. there are a lot army and heros on they playing field at a time that requires quick processing of grapchic data. so faster gpu speed should favour them. on the other hand first person shooter games require quick reflexes and have to move the playing field very quickly. but there are not many objects on the 3d view to process. so I think they require data transfer speed more hence cards with more pipeline should favour them.
am I missing something here? thanks.