Processing Prowess Weighed The Dell XPS 13 is not slow in terms of performance thanks to the Intel Core i5-4200U CPU, 1.6 GHz clock speed and Turbo Boost speed of 2.6 GHz. However, this sheens off against the Macbook Pro 13, thanks to the Intel Core i5-4258U processor with a base clock of 2.4 GHz and Turbo Boost 2.9 GHz. Both laptops come with 128GB SSD RAMs but the Apple can be upgraded to 1 TB while the Dell can go up until 256GB only. Battery Life Weighed The Macbook Pro 13 lasts six hours, 23 minutes on a standard browsing usage while the Dell XPS 13 takes honors here with seven hours and 48 minutes battery life. Read More: HP Spectre x360 Review: Strong Competitor In The Ultrabook Market Dell Inspiron 13 7347 VS Apple Macbook Pro With Retina Display — Who Emerges As The Best?