Dell Precision M4800
Specifications

Price comparison
Average of 5 scores (from 4 reviews)
Reviews for the Dell Precision M4800
Setting standards. Dell's former Precision M4700 maintained its top position in our workstation ranking for a year. Now its successor is available and faces extremely high expectations. We exhaustively tested whether it really can live up to them.
Source: Techradar

The Dell Precision M4800 is hardly going to appeal to students looking for a laptop to take to college, but design professionals who need a portable machine with real 3D grunt will be pleasantly surprised by how capable it is. It's not a complete behemoth like other 17-inch mobile workstations. Choose the display carefully though. The QHD+ IGZO screen is just better in every way, but the well-publicised DPI issue with some software packages might make it more trouble than it's worth.
Single Review, online available, Short, Date: 06/02/2014
Rating: Total score: 70% price: 60% performance: 100% features: 80% workmanship: 60%
Source: PC Pro

The Precision’s weakest suit is, perhaps inevitably, battery life. Even with a huge 97Wh, nine-cell power pack under the hood, this powerhouse laptop only lasted 3hrs 28mins in our light-use test. This isn’t a machine you can take out on the road and expect to last a day away from mains power. Think of it more as a workhorse machine that’s best deployed in environments where a small amount of mobility is needed. A laptop to carry from desk to desk in a design studio, factory or warehouse environment, perhaps.
Single Review, online available, Short, Date: 01/31/2014
Rating: Total score: 83% price: 67% performance: 100% features: 100% workmanship: 100%
Source: Laptop Mag

In addition to its durable yet handsome chassis, the Dell Precision M4800 is a productivity beast. This workstation offers a powerful Intel Core i7 processor and Nvidia Quadro GPU, which can easily handle graphics-intensive tasks like video editing. We also like the comfy keyboard, sharp QHD+ display and robust audio. However, the M4800 is a little lacking when it comes to battery life.
Single Review, online available, Long, Date: 01/15/2014
Rating: Total score: 70%
Source: Tech Advisor

The spectacular screen on the Dell Precision M4800 will make maximum impact in the high-end video and CAD space. That screen comes at a price however – this less than portable workstation represents a substantial investment. And Windows and many programs will be difficult to use with this resolution of screen. Power concerns may also dictate adding a secondary battery, but this is a fast, professional workhorse that could deliver real productivity results.
Single Review, online available, Very Short, Date: 01/20/2013
Rating: Total score: 80% price: 60% performance: 80% features: 80% workmanship: 80%
Comment
NVIDIA Quadro K2100M:
Workstation graphics card based on the GK106 Kepler architecture with 576 shaders and a 128-Bit wide memory bus.
Modern games should be playable with these graphics cards at low settings and resolutions. Casual gamers may be happy with these cards.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Intel Core i7: The Intel Core i7 for laptops is based on the LG1156 Core i5/i7 CPU for desktops. The base clock speed of the CPUs is relatively low, but because of a huge Turbo mode, the cores can dynamically overclock to up to 3.2 GHz (920XM). Therefore, the CPU can be as fast as high clocked dual-core CPUs (using single threaded applications) but still offer the advantage of 4 cores. Because of the large TDP of 45 W / 55 W, the CPU is only intended for large laptops.
4900MQ: Haswell-based quad-core processor clocked at 2.8 GHz with Turbo Boost support up to 3.8 GHz. Offers an integrated HD Graphics 4600 GPU and a dual channel DDR3 memory controller.» Further information can be found in our Comparison of Mobile Processsors.