Intel introduced a new Core i5 750 processor and a single-chip P55 Express chipset on Tuesday that represent the latest challenges to rival Advanced Micro Devices. Priced at $196, Intel’s new quad-core chip appears to present a good suitable price/performance match to inspire adoption by mainstream desktop PC enthusiasts, beginning that autumn.

But AMD spokesperson Matt Davis said the Intel rival offers Phenom II X4 quad-core processors in the $200 price range that are additionally performance-oriented. “AMD platforms deliver impressive price/performance and the infrastructure compatibility that allows users’ PC experience to grow with their changing needs, all at an affordable price,” he said.

Several Challenges

Davis admitted Intel’s 2.66-GHz Core i5 is an “impressive processor,” but said CPU performance alone does not ensure the best PC experience. Intel’s new quad-core chip plus presents several challenges for end users, he said.

“Consumers are forced to absorb the added cost of a new motherboard, and potentially a new graphics processor unit, in addition to the new processor,” Davis said. “Conversely, the AMD desktop infrastructure is backward compatible and can easily help end users minimize the overall cost when upgrading to new AMD processors.”

According to Davis, AMD platforms combine CPU, GPU and chipset technologies in a balanced configuration capable of delivering a superior PC experience that meets consumers’ needs at an affordable price.

“For example, mainstream users can get an affordable platform that leverages AMD’s motherboard graphics technology for a balanced platform that meets their needs,” Davis said. “Core i5 PCs require a discrete GPU that adds cost and doesn’t guarantee a balanced experience with the best value.”

Software Considerations

Intel said its latest Core i5 and i7 processors integrate several key design enhancements, such as the placement of the memory and PCI controllers on the CPU. “As well, we’ve gone from a two-chip chipset to…

[Source] dhiram