The new MBA is near identical in terms of CPU / general system performance, Broadwell brought the expected 5-10% but nothing startling. The SSD IO is twice as l

The new MBA is near identical in terms of CPU / general system performance, Broadwell brought the expected 5-10% but nothing startling. The SSD IO is twice as last years though. How much that matters to you is questionable and dependent on your what you're using it for.