<b>Higher Performance When You Need It Most</b> Intel® Turbo Boost Technology 2.01 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration. 2.0 Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y Legacy Intel® Core™ Processor Intel Core i5-3xxx DELL Precision M4700, Intel® Core™ i5, 2.6 GHz, 39.6 cm (15.6"), 1366 x 768 pixels, 4 GB, 320 GB DELL Precision M4700. Product type: Mobile workstation, Form factor: Clamshell. Processor family: Intel® Core™ i5, Processor model: i5-3320M, Processor frequency: 2.6 GHz. Display diagonal: 39.6 cm (15.6"), Display resolution: 1366 x 768 pixels. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 320 GB, Storage media: HDD, Optical drive type: DVD±RW. On-board graphics card model: Intel® HD Graphics 4000. Operating system installed: Windows 7 Professional. Product colour: Black, Brown https://www.techadvisor.co.uk/review/laptops/dell-precision-m4700-mobile-workstation-review-3462055/ Dell describes the Precision M4700 as ‘the world's most powerful mobile workstation', and we really can't argue with that. It may not look particularly attractive, but if you need a mobile machine that can provide true workstation performance both indoors... It's big, heavy and expensive, but the Dell Precision M4700 provides workstation levels of performance, along with a rugged design that can cope with a wide range of outdoor environments. This is not for people who simply need a desktop replacement system... http://www.itreviews.com/dell-precision-m4700/ If you feel the need for speed, expandability, and reliability, the Dell Precision M4700 mobile workstation is the system you want to bring out to the working world. It’s a lot easier to tote than a tower workstation, but it has many of the features that ... The Dell Precision M4700 is the mobile workstation you want in your laptop bag if you need reliability, expandability, and the ability to run ISV-certified apps.... https://www.digitalartsonline.co.uk/reviews/laptops/dell-precision-m4700-review/ If Apple’s MacBook Pro is the Lamborghini of laptops, then Dell’s Precision M4700 is a monster truck. It’s big, brash, heavy and not going to win any design awards for its aesthetics – but in every other way our review model of this 15-inch laptop excels ... The most powerful laptop we've ever reviewed. Topnotch screen Heavy. Bulky. Small trackpad