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Old April 3, 2011, 11:38 PM
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Default First specs of AMD 79xx revealed back in March

FYI, Take it with a pinch of salt.
Source is in German (ATI Forum)
Specs for AMD Radeon HD 7990 disclosed? | hw-lab.com

Single GPU 79xx on 28 nm chips, 3 GB DDR5 RAM

7990 to have 6GB, 58% more powerful than 6990, TDP down from 450 to 300W.

Name
AMD Radeon HD 6990 AMD Radeon HD 7990
Compute power
single/double precision,
TFLOPS
5.1/1.27 12.16/3.04
Technology process 40nm 28nm
Steam processors 3072 6400
TMU 192 256
Texture fill-rate, GTextel/s 159.35 243.2
ROP 64 96
Pixel fill-rate, GPixel/s 53.12 91.2
Memory bus width 256 384
Memory type 4GB GDDR5 6GB GDDR5+
Memory bandwidth, GB/s 320 576
TDP, full load, W 375/450 300
TDP, idle, W 37 30
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Old April 4, 2011, 12:36 AM
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:O

At what cost
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Old April 4, 2011, 12:37 AM
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Off of my head and worst case scenario, same price. Should cost less due to smaller chip.
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Old April 4, 2011, 08:15 AM
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wait,hooold on a sec, is this a dual chippie or single chip card? ;)
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Old April 4, 2011, 09:12 AM
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Quote:
Originally Posted by _dangtx_ View Post
wait,hooold on a sec, is this a dual chippie or single chip card? ;)
Seems to be a duallie

BUT Is it actually close to being something credible......?
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Old April 4, 2011, 10:07 AM
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I would take this with not a grain of salt, but possibly the whole container.

Lets wait and see what actually comes further down the road.

ST
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Old April 4, 2011, 10:13 AM
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hmm..ok then...divide it by two and you get a top dog or close in single gpu...150w tdp? yummy!
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Old April 4, 2011, 10:16 AM
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Ooh, can I make up some specs too? In 2013, nVidia will release the GTX 890, which will get 240 FPS in Crysis, and use 4 kilowatts of power! Prepare for site traffic, Mr. Beaver!
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Old April 4, 2011, 10:35 AM
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If the HD 6000-series taught us anything, it is that even the best plans can be destroyed if a manufacturing process is not yet ready...
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Old April 9, 2011, 11:42 PM
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