- same screen size
- both have 6GB of memory
- same processor speed, 2.00 GHz with Turbo Boost 2.0 up to 2.90 GHz
Although the XPS has a larger hard disk, this doesn't matter to me, because I only care about the specifications that affect performance.
If anything, the XPS should be cheaper because it's being sold directly by Dell, so I suspect I must be missing something, but what is it?