A Czech website is now reporting that Apple is all set to release the Broadwell powered Macbook Air in February. According to the information released so far, the Apple Macbook Air will soon feature the Intel Core i7 5650U processor with base clock speed of 2.2 GHz or with Core i5 5250U CPU with 1.8G GHz base clock speed.
The fifth generation Intel Core i-series processor are manufactured using 14 nanometer process and thus are more energy efficient and incorporate more powerful integrated graphics unit. This means that Macbook Air will have better battery life and run less hot than before. However do not expect Apple to equip the Macbook Air 2015 to feature a higher resolution display.
Also Apple will be releasing this new model without doing any show or fanfare, so expect a small announcement on their blog about it before the end of February.