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Advanced Micro Devices plans to release processors with 12 cores, which changes its product road map and kills earlier plans to release 8-core chips. The 12-core processor, code-named Magny-Cours, will be targeted at servers and is due for release in the first half of 2010, according to the company’s updated road map announced Wednesday. The chip will include 12M bytes of L3 cache and support DDR3 RAM, according to the road map. AMD is jumping from a 6-core chip code-named Istanbul, due for release in the second half of 2009, straight to a 12-core chip the following year, an AMD spokesman said. Until last month, AMD officials repeated plans to ship the 8-core server chip, code-named Barcelona, in 2009.
Montreal has now been replaced by Istanbul, followed by a 12-core product in 2010, the spokesman said. AMD is also planning to release a 6-core chip code-named Sao Paulo in 2010. The chip will include 6M bytes of L3 cache and support for DDR3 RAM. Sao Paulo chips could meet the need of systems that don’t require 12 cores, Allen said. The new chips will be more power efficient as they will be manufactured using the 45-nanometer process, an upgrade from the 65-nm process currently used to manufacture Barcelona. Even with AMD’s altered road map, Intel will remain formidable. Intel shipped 78.5 percent of chips in the first quarter of 2008, while AMD held a 20.6 percent market share, a slight gain from the 18.7 percent market share it held in the first quarter of 2007.
Source: NY Times
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