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radeon hd 6870 vs. radeon hd 6770

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  • Graphics
  • HD
  • Radeon
Last response: in Graphics & Displays
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September 7, 2014 12:08:46 PM

Is there really a big difference between the two?

More about : radeon 6870 radeon 6770

September 7, 2014 10:17:46 PM

the 6870 has a bus size of 256 bit vs 6770 of 128 bit. in performance a wider bus can squeeze faster date & fps. therfore 6870
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September 8, 2014 3:14:10 PM

kerdall100 said:


On that skyrim benchmark, the lowest resolution was 1680x1050. My max resoltuion will be 1600x900, would that be ok or would i have to lower it? I am fine with lowering it


I'm not sure which card you are referring to; HD 6770 or HD 6870. But 1600x900 and 1680x1050 are virtually the same as far as rendering frames to the screen.
1600x900 = 1,440,000 pixels
1680x1050 = 1,764,000 pixels
Your display will actually show a slightly better performance per frame than the 1680x1050.
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