They are new Intel processors Sandy Bridge using High-K metal gate changed second generation Nehalem made in late 2010. PC chip market translated first in 2011. David Perlmutter declared that first edition of Sandy Bridge chips for desktops and laptops, not servers. Product is inside chip generally released months after chip is out, but rejected to give time for PC or other device incorporating a processor (chip), Sandy Bridge.

They build new chip by High K Metal Gate 2nd invention of Intel. Sandy Bridge has core processor, organizer, and memory subsystem cache memory. Sandy Bridge chips will be the first to use the script of Intel's higher Vector Extension, increase processing speed and improved image quality, sound, video. Also use Intel's script AES-NI to speed up encryption and decryption of data. Sandy Bridge change Nehalem chips. Intel plans to start making new line of processors Ivy Bridge, with 22nm technology.