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[2ch] Radeon HD8870 & HD8850 Details leaked - Page 2  

post #11 of 144
Am I reading this right?

4Tflops... drool.gif
post #12 of 144
If this rumor is true, good job AMD. one of these will probably be my next card. smile.gif
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Everest - Intel
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post #13 of 144
So more like a Higher Clocked HD 7950 with 256-bit?
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post #14 of 144
Doesn't look too far fetched.

FP64 performance is terribad, but that won't matter to most consumers.
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post #15 of 144
Thread Starter 
Quote:
Originally Posted by Ha-Nocri View Post

When are those released?

14th.

also TechARP hav updated their chart on 6th sep. Specs are bit different here.



http://forums.techarp.com/reviews-articles/7916-desktop-graphics-card-comparison-guide-54.html#post369791
post #16 of 144
Where you see "HD8870 & HD8850", I see contenders for 8970m ...and I like what I see.
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post #17 of 144
Quote:
Originally Posted by Usario View Post

wait, what? Besides memory bandwidth the 8870 looks to be between the 7970 and 7970GE

If you do the math, the number of SPs can be determined from the clock speeds and theoretical FP32 performance.

Their math looks correct to me, and the 1792/1536 figures are reasonable.
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post #18 of 144
that 8850 looks nice!
post #19 of 144
Thread Starter 
Quote:
Originally Posted by thegreatsquare View Post

Where you see "HD8870 & HD8850", I see contenders for 8970m ...and I like what I see.

Holy cow! Mobile chips with performance of desktop 7970/7950. drool.gif
post #20 of 144
So they are using 48 ROPs now. Should be nice increase.
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Ishimura
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