Here is the
list of things that you should keep in mind before choosing graphic card.
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Core clock/ core stream:
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Memory clock
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memory
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Shader model
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Memory Bandwidth
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Power
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Memory type
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Slot type
ATTENTION:
whenever you buy graphics card don’t
just look at its memory / like if you think that a 4 GB graphic card can
perform better than 1 GB then you are wrong.
"Performance of graphic card is
purly dependent on (core clock & memory clock) shader model memory type and the most
important is memory bandwidth"
.Other factors also play a vital role
for making GRAPHIC CARD a performer.but
these thing are purly related to performance and these are the thing that you
should keep in mind . choose one which is good in these four things that i
mention . the more these thing are power full the more your graphics card
perform and deliver superb quality. Let me explain you why these four things
matter to graphic card performance.