Intel Looking to Cut Power Consumption on Future Ivy Bridge Chips

CNET reports that Intel is hard at work on reducing the power consumption of its Ivy Bridge chips, opening the door to use of the chips in mainstream tablets and reducing battery needs on small notebooks such as the MacBook Air.

Intel will cut power consumption "significantly" for future versions of the chip, an industry source familiar with the chipmaker's plans told CNET.

Intel's most power efficient Ivy Bridge chips today -- used widely in Windows ultrabooks and Apple's MacBook Air -- are rated at 17 watts.

A future version of Ivy Bridge would be rated well below this, the source said.

Intel has already previewed its next-generation Haswell chips that will push power consumption to as low as 10 watts initially, but it seems that Intel is moving to reduce power needs for its chips even before Haswell hits the market.

With future Ivy Bridge and Haswell chips becoming feasible for tablets with their reduced power consumption, there have been rumors that Apple could consider Intel chips for at least the iPad, although Apple seems dedicated to its own ARM-based chip designs for its mobile devices. But with Apple said to be looking to shift away from Samsung for production of its A-series chips, the company is said to be looking at TSMC and Intel as future chip foundry options.

In a research note issued last week, RBC analyst Doug Freedman claimed that Apple is already in talks with Intel on a deal that could see Intel producing A-series chips for the iPhone while Apple shifts to Intel's x86 platform for the iPad.