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ATI Radeon X1950PRO: The Debut of the RV570

ATI Radeon X1950PRO: The Debut of the RV570

Author: Paolo Corsini  Translated by: Gabriel Ikram 10/16/2006 10:27:48 PM CST
Category: Video
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The Card

scheda_1_s.jpg (24042 bytes)

For the new RV570 GPU, ATI has chosen a new card layout. The card, including its cooling solution, only takes up a single slot. The cooling solution covers all major components of the video card and is covered by a semi-transparent layer of red plastic.

scheda_2_s.jpg (41170 bytes)

 

memoria_gpu_s.jpg (62308 bytes)

The GPU is surrounded by 8 GDDR3 memory chips that add up to a total of 256Mbytes with a total clock of 1,380MHz. The GPU itself is in direct contact with the heatsink, allowing for better transfer of heat. Directly to the left of the GPU in the bottom left corner of the photo the ATI Rage Theater card can be seen.

connettori_4_s.jpg (40525 bytes)

As we said earlier on in this article, the X1950 PRO uses a new method to implement Crossfire technology. There is no longer any need for a Master card in order to have a Crossfire setup. ATI has also knocked off any need for the external cable and has replaced it with internal connectors similar to what NVIDIA uses for their SLI technology.

bridge_1_s.jpg (12024 bytes)bridge_2_s.jpg (10226 bytes)
dall'altro verso il basso: SLI, Crossfire, SLI

Although the Crossfire connector looks very similar to the SLI connector, it has a different way of being implemented. ATI has given each card two contacts and so, instead of one, two connectors are used. In theory, this is to supply advanced bandwidth between the two cards and is used to help avoid bottleneck conditions that are a result of the use of extremely high resolutions and filters.


Next : Test Configuration Next Page
Page 1: Introduction
Page 2: Technical Characteristics
Page 3: The Card
Page 4: Test Configuration
Page 5: Synthetic Tests
Page 6: Far Cry
Page 7: Doom 3 and Splinter Cell
Page 8: Serious Sam 2 and Half-Life 2
Page 9: Call of Duty 2 and F.E.A.R.
Page 10: Crossfire: 2 Connectors, no Master Card
Page 11: Crossfire Performance Analysis: Part 1
Page 12: Crossfire Performance Analysis: Part 2
Page 13: Conclusion
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