Intel releases 45nm processor details

There will be also two Penryn quad-cores. One chip will replace the desktop-focused Core 2 Quad with Kentsfield core (pictured) and one will be replacing the Xeon 5300 series (based on the Clovertown core which combines two Woodcrest dies).

Image of the Kentsfield processor. The quad-core Penryn will continue to use a multi-chip package in favor of an integrated quad-core design, which will be released by AMD by mid-2007.

Image of the Kentsfield processor. The quad-core Penryn will continue to use a multi-chip package in favor of an integrated quad-core design, which will be released by AMD by mid-2007.

Penryn quad-cores will combine two 45 nm dies similar to this illustration of the Kentsfield processor.

Penryn quad-cores will combine two 45 nm dies similar to this illustration of the Kentsfield processor.

The multi-chip package decision means that Intel will continue to rely on a shared front side bus architecture.

The multi-chip package decision means that Intel will continue to rely on a shared front side bus architecture.

Quad-core processors will remain a solution that is primarily focused on the server. Desktop quad-cores will continue to be expensive and high-end processors with the introduction of Penryn.

Quad-core processors will remain a solution that is primarily focused on the server. Desktop quad-cores will continue to be expensive and high-end processors with the introduction of Penryn.

However, Penryn will ramp in production quickly to enable Intel to keep its production advantage over AMD, which is expected to complete its 65 nm transition by the end of this year and bring 45 nm processors to market in the second half of 2008. This pic

However, Penryn will ramp in production quickly to enable Intel to keep its production advantage over AMD, which is expected to complete its 65 nm transition by the end of this year and bring 45 nm processors to market in the second half of 2008. This pic

There will be a total of three 45 nm fabs going online with a few months of Penryn being finalized. Following D1D will be Fab 32 in Chandler, Arizona and ...

There will be a total of three 45 nm fabs going online with a few months of Penryn being finalized. Following D1D will be Fab 32 in Chandler, Arizona and ...

.... Intel's $4+ billion Fab 28 in Israel.

.... Intel’s $4+ billion Fab 28 in Israel.

TOPICS

Tom's Hardware is the leading destination for hardcore computer enthusiasts. We cover everything from processors to 3D printers, single-board computers, SSDs and high-end gaming rigs, empowering readers to make the most of the tech they love, keep up on the latest developments and buy the right gear. Our staff has more than 100 years of combined experience covering news, solving tech problems and reviewing components and systems.