Monday, December 26, 2011

Form and Specifications AMD Radeon HD 7970 VGA Circulating on the Internet

After rumors about the launch date of AMD's Radeon HD 7970, we met a few websites now display slide presentations that show how the shape and spesifkasi used by the AMD HD 7970. Here are some pictures that we managed to quote from some website.

In the picture above shows the form of graphics cards AMD Radeon HD 7900 series. Visible AMD HD 7900 uses a dual-slot cooling design with blower type fan. AMD uses a new design on the lid HSF AMD HD 7900 remains with the characteristic black and red color combination. Hot air exhaust slots now have a larger size than the previous generation, HD 6900, which measures just half the width graphics card.




Yes, this specification will be used by the AMD HD 7970. AMD HD 7970 XT Tahiti GPU chips with TSMC's 28 nm fabrication process. Based on the picture above, AMD's HD 7970 features 2048 Stream processors, 32 ROP Units, and 128 Texture Units. AMD HD 7970 uses a new architecture named GCN (Graphics Core Next). AMD HD 7970 features GDDR5 memory type (previously rumored to be using the memory type XDR2) with 3GB of memory bandwidth size of 384-bit (1.5-fold greater than the previous generation). AMD HD 7970 power intake obtained through power connector + 8-pin 6-pin. One interesting thing is the AMD HD 7970 power consumption at idle is less than 3 Watts.


AMD HD 7970 uses the GPU clocked at 925 MHz and memory clock of 5500 MHz. Looks like AMD HD 7970 GPU clock can be increased up to a speed of 1 GHz or more to stay with the reference HSF.


Some other features of the AMD HD 7970 does not seem much different from the AMD HD 6900 series such as attendance and DualBIOS feature two CrossfireX connectors. 7970 using the reference AMD HSF HSF type vapor chamber into six generations of the blower fan is equipped with the latest design. Connector displays the reference AMD HD 7970 is one DVI connector, HDMI, and two mini-Display Port connectors.
    

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