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Radeon 6670 vs 6770 vs 6570

Last response: in Graphics & Displays
January 14, 2012 2:09:36 PM

Which is the best choice for modern gaming out of these three cards?

More about : radeon 6670 6770 6570

a c 258 4 Gaming
January 14, 2012 2:11:15 PM

HD6770! followed by HD6670>HD6570
a b 4 Gaming
January 14, 2012 2:33:32 PM

rolli59 said:
HD6770! followed by HD6670>HD6570

+1 to rolli59. Also, if you are considering these GPUs, make sure your PSU (power supply) is up to the task. What make/model of PSU are you using?
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a b 4 Gaming
January 14, 2012 2:55:01 PM

in terms of gaming performance,
radeon hd 6770 1 gb gddr5 > hd 6670 1 gb gddr5 > hd 6570 1 gb gddr5.
if the card has ddr3, it will perform lower than it's gddr5 counterpart.
2 gb vram is wasted on gfx cards with these gpus, they only add to price and add nothing to performance.
the 6770 (reference design) requires a pcie power connector.
6670 and 6570 (reference design) don't require any pcie power connector.
January 15, 2012 1:13:18 AM

I am using A-Power 680W PSU, is this ok?
a b 4 Gaming
January 15, 2012 2:51:17 AM

Bobby1z said:
I am using A-Power 680W PSU, is this ok?

You should be fine. Have fun!
January 15, 2012 8:56:39 AM

hd 6770 will win the hd 6670 and doesnt requires any pcie connector and it need a psu around 400watts but both will not give much performance as the hd 6770 can give look at the camparison you will see that the hd 6770 is twice of hd 6670.the hd 6750 is also better then the hd 6670. :pt1cable:  :o