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Radeon RV670  (Source: Tech Report)
AMD Radeon HD 3830 to compete with NVIDIA 8600GTS in price and performance

There's been a great deal of news regarding AMD's HD 3800 series of high-end desktop video cards including predictions of upcoming price cuts to compete with NVIDIA's 9600 GT mid-range product. The two models AMD currently offers in this high-end Radeon line of graphics cards are the HD 3850 and HD 3870.

To better compete with the recently launched GeForce 9600 GT, AMD will launch a new model in the HD 3800 series with a more modest configuration than its two older counterparts.

AMD's Radeon HD 3830 will be based on the RV670 core and will feature a 128-bit memory bus, potentially providing roughly half the memory bandwidth of the HD 3850 and 3870 depending on the type and speed of memory used.

All other features of the 55nm RV670 core are still included: DirectX 10.1, PCIe 2.0 and UVD.  The GPU still features 320 stream processors like the HD 3850 and HD 3870 revisions.

According to recent reports, the HD 3830 will feature up to 256 MB of memory and come with 320 stream processors as well as 16 texture filtering units and 16 raster operators to match the HD 3850/3870 models. This is compared to the 32 stream processors, 16 texture filtering units and 8 raster operators of the 8600GTS's G84 core.

Pricing of the Radeon HD 3830 scheduled on roadmaps in the $120-130 range, however with Radeon HD 3850 prices quickly approaching that, 3830 street prices could easily hit the $100 price point. 

AMD roadmaps peg the launch of Radeon HD 3830 at mid-April, with initial shipments likely not hitting the U.S. until several weeks later. 



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RE: More good stuff
By Captain Orgazmo on 3/21/2008 8:22:33 PM , Rating: 2
It's supposed to help AMD compete against the 9600 not the 8600 (which is a fairly poor mid-range card, while the 38xx series and 9600 are budget high end parts).

As far as cooling, this is just speculation, but it will probably have the same single-slot type solution as the 3850, as it has the same core. This is not a low end media pc card. If you want an excellent low form factor HTPC card with passive cooling, HDMI and HD video acceleration, look at the 34xx series; they are selling for less than $50 some places.


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