Intel Executive Vice President Dadi Perlmutter holds a 22 nanometer silicon wafer as he speaks during a news conference about the 3-D Tri-Gate transistors called “Ivy Bridge” on May 4, 2011 in San Francisco, California. Intel announced a technical breakthrough in the microprocessors with the world's first Tri-Gate transistors, that will increase speed and consume less energy. (Photo by Justin Sullivan/Getty Images)



























Intel Executive Vice President Dadi Perlmutter speaks during a news conference about the 3-D Tri-Gate transistors called “Ivy Bridge” on May 4, 2011 in San Francisco, California. (Photo by Justin Sullivan/Getty Images)