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[VR-Z]ATI RV740 - A 40nm RV770 In Disguise - Page 4

post #31 of 34
Quote:
Originally Posted by Luke-N View Post
Why do they always have such TINY memory interfaces..
The whole point of big memory interfaces is bandwidth

With GDDR5, there's no need for a big interface jacking up the price and PCB complexity because GDDR5 provides a lot of bandwidth
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GE60
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post #32 of 34
now that im on a wattage squeeze, this is exactly the news i was hoping for, lets just hope its damn true!!
    
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post #33 of 34
GDDR5 must be getting pretty cheap then for it to be cheaper than a 256bit memory bus.

Makes sense with the recent price cuts though, the only difference between the 4850 and 4870 was GDDR5, and ATi cut the price of the 4870 down to near 4850 levels.

I wonder if we'll see a 64bit 4670 with GDDR5 for under $50
    
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post #34 of 34
Quote:
Originally Posted by nathris View Post
GDDR5 must be getting pretty cheap then for it to be cheaper than a 256bit memory bus.

Makes sense with the recent price cuts though, the only difference between the 4850 and 4870 was GDDR5, and ATi cut the price of the 4870 down to near 4850 levels.

I wonder if we'll see a 64bit 4670 with GDDR5 for under $50
A different GDDR5 manufacturer then their current is offering it at half price. I think theirs was clocked at 6GHZ too. Bet we'll see it in HD 5000.
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