ATI Radeon HD 4000 Series discussion

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AMD Radeon HD 4850 and HD 4870 Information

AMD Radeon HD 4850

AMD Radeon HD 4850 was scheduled to be launched next week. According to the latest information we just received, it is said that it will be postponed to 24th or 25th of this month. It is unclear why the sudden decision to change the dates.

Anyway, here are the 'official' picture and specifications of the card. On the next page are information about the HD 4870.

According to the slides received, this card will have800 unified stream processors. 256 bits memory width with GDDR3. It supports DX10.1 and SM 4.1. There will be an improved unified video decoder. The HDMI comes with 7.1 HD audio and it supports advance PowerPlay.

The GPU clocks at 625MHz and memory will be 512MB of GDDR3 at 1GHz.

AMD Radeon HD 4870

AMD Radeon HD 4870 is also scheduled to be launched on the 24th or 25th of this month.

According to the slides received, this card will have 800 unified stream processors. 256 bits memory width with GDDR3. It supports DX10.1 and SM 4.1. There will be an improved unified video decoder. The HDMI comes with 7.1 HD audio and it supports advance PowerPlay.

The GPU clocks at 750MHz and memory will be 512MB of GDDR5 at 1.8GHz.

Edit:

Source >> http://my.ocworkbench.com/2008/amd/A...0_HD4870-1.htm

(images are down)

regards