Performance, bigtime. The benchmarks don't do the change justice. It is a lot bigger and heavier than the 11" and there is no getting around it except get used

Performance, bigtime. The benchmarks don't do the change justice. It is a lot bigger and heavier than the 11" and there is no getting around it except get used to it. But for the speed, touch Id and keyboard it is worth it. If a superior ARM macbook is released next year i'll probably sell this though.