These three new processors will be dual core Hyperthreaded processors. They will include graphic cards that range from 350 MHz to 1.2 Ghz. The reason why these processors are so good for the MacBook Air is the compact fit. These chips will use 17 watts of power between the graphics and the processor which will make them easy to tuck inside the MacBook Air. The date on when these chips will be available is uncertain. They are said to come out later this year, but the actual month and day are not set. Rumors have said that the MacBook Air will get a refresh this summer, which Apple usually does to their line of computers. I can’t wait to see how fast the MacBook Air will be with the Sandy Bridge processors. Can’t wait either? Leave us a comment and we will answer them as soon as we can.