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Surface Book 2 review - Performance, battery and conclusion Review


Surface Book 2 – Performance

The Surface Book is available in four configurations, offering for levels of performance. Below is a list of all the configurations Microsoft’s currently selling.

Intel Core i5, 256GB SSD, Intel HD Graphics 620, 8GB RAM – £1499
Intel Core i7, 256GB SSD, Nvidia GeForce GTX 1050, 8GB RAM – £1999
Intel Core i7, 512GB SSD, Nvidia GeForce GTX 1050, 16GB RAM – £2499
Intel Core i7, 1TB SSD, Nvidia GeForce GTX 1050, 16GB RAM – £2999 (tested)

Microsoft is selling a larger 15-inch version with a GTX 1060 GPU in some markets. Sadly, the unit is yet to make its way to the UK.

Related: Best GPU

The tech is pretty impressive and means the Surface Book should easily match the performance of a top-end Ultrabook, as well as some cheaper gaming laptops.

The top-spec i7 version I tested offered stonkingly good performance, both docked and undocked. Docked, the Surface Book 2 easily dealt with multi-layer digital painting projects, 3D modelling and basic video editing with zero hassle. The device also remained surprisingly quiet, even when enacting these demanding processes.

Docked in laptop mode, the Surface Book 2 was able to play some big-name games, including Overwatch, DOTA 2, Player Unknown Battlegrounds and Call of Duty WW2 at over 60fps with their graphics in medium to high settings. As an added perk, the Surface Book also comes with an Xbox One receiver, which lets you pair Xbox Controllers to it without using regular, less-stable Bluetooth.

The Surface Book 2’s benchmark scores mirrored my real-world experience. All in all, unless you’re doing serious enterprise-level tasks, or ridiculously big CAD design work, the Surface Book’s hardware should suffice.

You can see how the Surface Book 2 compares to the top-specced i7 Surface Pro in the table below.

Related: Intel CPU guide


Device Geekbench single-core Geekbench multi-core 3DMark Fire Strike (docked) 3DMark Fire Strike (undocked) PCMark 8 Crystalmark read Crystalmark write
Surface Book 2 4488 13724 5124 819 2878 2946MB/s 1252MB/sec
Surface Pro 4603 9300 N/A N/A 2778 1670MB/s 915MB/sec

Surface Book 2 – Battery

Microsoft quotes the Surface Book 2 as offering an impressive 16 hours of video playback from a single charge when docked. Normally, I’d take this claim with a pinch of salt. Having run Trusted Reviews’ standard video benchmark – which involves synthetically looping five minutes of video and 10 minutes of web browsing with the screen at 150 nits brightness in Powermark – the Surface Book 2 actually outdid Microsoft’s quoted life. In laptop mode, the Surface Book 2 lasted a ludicrous 16.5 hours.

Don’t expect it to last this long with real-world use, however. In general, I managed to get a full office day of use from the Surface Book 2, but demanding tasks resulted in a significantly bigger drain on the battery. 3D modelling, gaming and video editing, the Surface Book would lose as much as 15-20% of its battery per hour.

The tablet section’s undocked battery life is also a little short compared to the regular Surface Pro’s. Running only the Powermark test on the tablet, the Surface Book 2 barely managed to last 3.5 hours. This is a little on the short side, but when you consider that there will be few occasions that call for folk to carry the tablet section without the keyboard, the short battery life is hardly a deal-breaker.

Related: Best Ultrabooks

Why buy the Surface Book?

If you’re a power user for whom money is no object, you’ll struggle to do better than the Surface Book. Featuring a super-swish design, cutting-edge hardware and a pleasingly bloatware-free Windows install, it’s hard to fault the Surface Book 2 for most tasks.

My only slight issue is that, despite doing stellar work getting the Surface Dial to work on it, the Surface Book’s screen doesn’t cover a whole lot of the Adobe and DCI-P3 colour gamuts favoured by artists. As such, it will prove an expensive choice for hardcore creatives, for whom a more focused device such as the Wacom MobileStudio Pro could be a better option.

If you don’t need a convertible design or dedicated GPU, Dell’s XPS line is also an attractive alternative. Although it doesn’t offer a dedicated GPU option, the XPS 13 is significantly more customisable and has a starting price of just £1100.


The Surface Book 2 is a great convertible for power users with cash to burn.

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