Today AMD has announced the ATI Radeon HD 4600 Series of mainstream graphics cards priced at well under $100. These are described as being able khổng lồ deliver exceptional gaming và HD multimedia performance while consuming less power than a standard light bulb.


Today AMD has announced the ATI Radeon HD 4600 Series of mainstream graphics cards priced at well under $100. These are described as being able to lớn deliver exceptional gaming và HD multimedia performance while consuming less power nguồn than a standard light bulb.

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To cards have been announced today:

ATI Radeon HD 4670 - 512 MB of GDDR3 - $79 ATI Radeon HD 4650 - 512 MB of GDDR2 - $69

Both cards feature 320 stream processing cores.


Note: A version of the HD 4670 with 1GB of memory is scheduled khổng lồ be released later this month.

The press release accompanying the release emphasizes how little power nguồn these new cards draw:

Both the ATI Radeon HD 4670 và ATI Radeon HD 4650 deliver substantial gaming horsepower with minimal power nguồn draw – the ATI Radeon HD 4670 operating at under 60 watts and the ATI Radeon HD 4650 operating under 50 watts under full load – eliminating the need for additional nguồn connectors & making installation a cinch.

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Built with efficiency, scalability & performance in mind, the ATI Radeon HD 4600 series sets a new performance-per-watt standard for mainstream graphics products, thanks khổng lồ the enhanced bandwidth of DDR3, new power management capabilities that provide greater performance và efficiency, và 55nm technology. The series features AMD’s second generation ATI PowerPlay™ công nghệ which allows for automatic power nguồn adjustments based on the activity of the graphics processing unit (GPU), resulting in significant power savings when the GPU is idle. Moreover, ATI PowerPlay enables advanced clock gating, as well as increased voltage và memory scaling, delivering performance on demand with exceptional efficiency.

These cards also pack a punch:

The result is that even in today’s most demanding games lượt thích Crysis, the ATI Radeon HD 4600 series delivers up lớn double the performance of competing products at the same price.

This claim is backed up by the following footnote:

The MSRP of the ATI Radeon HD 4670 is USD $79 & is the same price as the Nvidia GeForce 9500 GT based on www.newegg.com data available as of September 4, 2008. The ATI Radeon HD 4670 delivers up khổng lồ double the performance of the Nvidia GeForce 9500 GT in games including Race Driver Grid (High unique settings at both 1680x1050 and 1440x900), Half Life 2 (High chất lượng settings at 1680x1050 4xAA/16xAF), và Crysis (Medium quality settings at 1680x1050 và 1440x900) as reported at http://www.rage3d.com/board/showthread.php?t=33931118.