Microsoft Surface Pro 6
Price: £1,149 from fave.co/2yX48Zb
Our review of Microsoft’s Surface Pro 6 focuses even more than usual on the differences between this new generation and its predecessor, the Surface Pro (2017), because they seem nearly identical – at least on the, er, surface. Visually, you’d be hard-pressed to differentiate the Surface Pro 6, the Surface Pro (2017), or the Surface Pro 4, all
iterations on Microsoft’s iconic 12.3in two-in-one PC. This time around, the major changes are inside: a bump up in the processor to an 8th-generation Core chip, some weird adjustments in pricing, and a new colour – black – separate the new from the old. There’s actually a downgrade of sorts in the GPU compared to the Surface Pro (2017), which is a bit of a disappointment. The Performance section of our review shows the clearest differences among the three generations.
We’ve given the Surface Pro 6 what some would consider an ‘average’ score of 3.5 stars, a lower score than we’ve given some other tablet PCs we’ve reviewed recently. Despite being underwhelmed by its failure to break new ground (or even add USB-C), we will give it this: it also recorded a decent 8.5 hours of battery life in our tests, which has been an Achilles heel with reviewed competition. It is still one of the bestdesigned Windows tablets you can buy, and its pricing is competitive with similarly configured products.
Construction and ports
The new Surface Pro 6 is virtually identical to the Surface Pro (2017) in terms of dimensions down to the millimetre. We found it weighed almost exactly the same, with a bit of variance in our scale. Microsoft has made it available in two colours: the modern, traditional Surface platinum; and the new jet black, harkening back to the first few generations of Surface devices.
Like the Surface Pro 6, the tablet’s kickstand folds down about 165 degrees, nearly flat, for inking with the optional Surface Pen accessory (£99 from
fave.co/2z8vewH). Microsoft doesn’t offer a Surface
Laptop that folds back into tablet mode, so if you’re looking for a tablet experience with the structural rigidity of a laptop, you might look at our top pick for a convertible among our best laptop reviews.
Remember, though, that the Microsoft Surface line begins and ends with its magnificent display: 12.3 inches (2,736x1,824), the same dimensions and resolution as its predecessor. Using Microsoft’s gorgeous new default background wallpaper as a guide, any differences between the Surface Pro (2017) display and the new Surface Pro 6 are slightly noticeable only in a side-by-side comparison. Our review unit pumped out 378 nits, 7 percent more than its predecessor. At that luminance level, the SP6 is usable outside, though it’s best for high-contrast applications like Word.
Like the 2017 model, the Surface Pro 6 features vibrant ‘enhanced’ or more colour-accurate ‘sRGB’
colour modes, and supports on-screen use of the Surface Dial for digital artists.
We’re told Microsoft improved the internal cooling. The Core i5 model we tested was fanless (as was its 2017 predecessor), so we’d need to test the Core i7 version to gauge its fan behaviour. Under some of the heavier benchmark loads – Handbrake, Cinebench and 3DMark – the upper rear of our fanless Surface Pro 6 became warm, but cooled off quickly.
Microsoft’s product page claims the Surface Pro 6 uses the same sturdy magnesium unibody of the Surface Pro (2017), though it feels a bit more plasticky to the touch. Microsoft also eliminated the slight two-tone aesthetic at the top of the chassis that the Surface Pro (2017) used. There’s still the same slightly rounded corners (not as pronounced as on the Surface Go) and the same subtle venting at the rear. Finally,
a small nitpick: the black-on-black approach made it a challenge to find the ports when using it within my dimly lit home workspace.
Oh, and as for ports – no, there’s no USB-C, even though you’ll find it on the Surface Go and Surface Book (and many other devices). Instead, there’s the standard complement of Surface Connector, Mini DisplayPort, USB 3.0 Type-A, and the microSD slot hidden under the kickstand. If you don’t own a Surface Dock, the lack of USB-C is a disappointing omission, as your expansion options are limited. Personally, this says yet again that we’re overdue for a new Surface Dock, either as a replacement to the current brick, or some more portable dongle that enables both power and I/O.
Type Cover, camera, and speakers
Microsoft didn’t update the existing Type Cover, which is interchangeable with those sold with the Surface Pro 4 and Surface Pro (2017), though not the Surface Go. The keys still feel a bit stiffer than I’d like. There does seem to be Alcantara fabric used in both the front and underside of the Type Cover, though it’s not as fuzzy as the other Type Covers I’ve used. I did notice a rather strong odour of polyurethane when I unboxed the Type Cover, something I hadn’t noticed previously. It faded fairly quickly.
I have no concerns about the overall quality of the Type Covers, however. Because the Surface Pro tablets are often my test beds for Windows Insider builds, I type on them for a few weeks straight at different times
of the year, and they’re perfectly comfortable to use for long periods. The touchpad is equally functional.
When used on the lap, the Surface Pro 6 grips the Type Cover securely, though it’s not foolproof. I do wish that Microsoft would steal some of Lenovo’s kickstand ideas, though. I’m a fan of the first-gen ThinkPad X1 Tablet kickstand that unfolded from the base, but also the more rounded downward-facing kickstand on its third-gen model, which feels less like a butter knife on your thighs. One traditional knock on Microsoft has been its follow-through: having successfully established the Surface Pro, some of its engineering attention seems to have wandered elsewhere.
The same goes for its camera. Others have experimented with ways to disable or cover the front-facing camera for privacy’s sake, yet Microsoft declined to follow suit – back to masking tape if you’re worried hackers may spy on you. Otherwise, though, the front-facing Windows Hello feature is as convenient and effective as ever, consistently recognizing me and logging me in. The rear-facing camera boasts auto-focus as well as HDR capabilities, but no flash. It does shoot 8Mp photos, though only in a 4:3 format; the camera captures 6Mp when capturing images in a 16:9 format.
I thought I heard a slightly flatter sound the Surface Pro 6 speakers than from its predecessors, but I’m not certain. Microsoft omitted consumer-friendly details like Bang & Olufsen speakers (available on the excellent HP Spectre x2 tablet) and Dolby Audio (reserved for Microsoft’s Surface Book line) in favour of a downloadable Dolby Audio app or the built-in Windows
Sonic audio processing for headphones. Oh, and don’t forget about the new Surface Headphones, too.
We didn’t really test a Surface Pen (model 1776) that Microsoft shipped to us as an accompaniment, as we’ve used it before with the Surface Pro (2017). With 4,096 levels of pressure, it’s more sensitive than before, a distinction only artists will appreciate.
The Surface Pro 6 may have changed little on the outside, but inside, Microsoft claims the new 8thgen processor makes it 67 percent faster than the Surface Pro (2017). That’s a little complicated for us to measure. While the Surface Pro (2017) used dual-core 7th-gen mobile chips, the new Surface Pro 6 jumps to a quad-core, 8th-gen processor. But our Surface Pro (2017) review unit was powered by a Core i7 chip, and an Iris Pro GPU, while our SP6 review unit uses a Core i5 and ho-hum Intel HD 620 graphics.
We’ve made sure to compare the Surface Pro 6 to its most potent rivals, including the Lenovo Miix 520 and ThinkPad X1 (3rd Gen) Tablet, as well as HP’s
excellent, consumer-friendly Spectre X2. If you decide you’re looking for a thin-and-light notebook that flips back into ‘tablet’ mode, consider the HP Spectre x360 13t from late 2017, which is compared as well. You’ll also notice three bars, shaded red and pink: we’ve called out the Surface Pro 4, Surface Pro (2017) and the Surface Pro 6 to better understand the generational improvements Microsoft has made.
Microsoft has said time and again that the Surface emphasizes productivity, which we typically find embodied in PCMark’s Work, Home, and Creative tests. The Work tests tends to be the most commonly used, and what it measures – word processing, spreadsheets, and videoconferencing performance, among others – are usually pretty easy tasks for any modern tablet. Any score over 2,000 is good here, and all the Surface Pro generations easily surpass that.
The Home test migrates the workloads into more familiar space, such as web browsing and light gaming. Here, the Surface Pro 6 does fairly well, though it’s the gaming portion where it struggles a bit.
PCMark’s Creative tests push the multimedia aspects a bit harder, with photo and video editing. Note that gaming also plays a large role here, which could explain the Surface Pro 6’s close ranking relative to the higher-end 2017 model.
We use Maxon’s Cinebench test as a standardized test of the CPU within the Surface Pro 6, as well as other PCs we’ve tested. Cinebench is a widely adopted standard, primarily because it stresses each and every core and thread in a CPU, really demonstrating the potential performance of a laptop or microprocessor.
It’s here where the bump to four cores and eight threads benefits the Surface Pro 6. Keep in mind, though, that many conventional applications aren’t written as efficiently, which make the PCMark tests a more effective real-world evaluation.
Handbrake, meanwhile, is an open-source videoconversion tool. We use it as a prolonged stress test of a laptop under load, converting a movie into a format appropriate for an Android tablet. It’s a realworld application, though niche. But it’s also a good test to see how the laptop will manage thermal stress under a heavy workload. Will it slow down to avoid overheating? The Surface Pro 6 barely broke a sweat, posting one of the best scores of the group.
We normally don’t test SSD performance, but we wanted to see whether Microsoft was improving the
underlying hardware, or cutting corners. Unfortunately, based upon the available tablets remaining in our test bed – we returned HP’s tablets, unfortunately – it seems like Microsoft lags behind Lenovo’s latest ThinkPad X1 tablet. Our Surface Pro 6 review unit included a 256GB SKHynix BC501 NVMe SSD.
Next up is the 3DMark test, which tests the laptop GPU. In this case we’d expect the Surface Pro (2017) to outperform the Surface Pro 6, and that’s exactly what happens, though the substantial 39 percent performance advantage speaks as much to the Iris Pro GPU Microsoft designed as to the Core i7 our Surface Pro (2017) review unit shipped with. Microsoft seems to be leaning back toward the mainstream productivity aspect with the Surface Pro 6, and away from games.
Any disappointment you may feel as a result of the 3DMark test, though, should be leavened by the improvements in battery life, to over 8.5 hours. We’re seeing two changes here: a shift from the Core i7 to the Core i5, and possible improvements in the fundamental Core chips. Note that the battery capacity of the Surface Pro (2017) and the Surface Pro 6 are both 45 watt-hours, so there’s been no improvements there. Also note that this graphic looks worse than it is: we included laptops like the Surface Laptop, the HP Spectre x360, and the Dell XPS 2-in-1, which twists into tablet mode.
Some have suggested that the lack of substantive differences between the Surface Pro (2017) and the Surface Pro 6 indicates of sort of Apple iPhone-like ‘S-year’, where little changes are preparation for more dramatic reinventions. There are subtle improvements: Adding a quad-core processor is certainly worth applauding.
Microsoft seems more likely to launch smaller (Surface Go) or larger (Surface Studio) variations than dramatically revamp the Surface Pro series. Is a USB-C port on the way? Maybe. But if you want a Surface Pro tablet, this is pretty much it.
If you already own a Surface Pro (2017), there aren’t that many reasons to upgrade. A Surface Pro (2017) with 8GB of memory and 256GB of SSD storage currently costs £999 (fave.co/2q7ifan), £150 less than the Surface Pro 6 we tested with the same configuration.
You also have some alternatives to consider. The Lenovo Miix 520 is more affordable, includes both the keyboard and the pen, and was the first to offer quad-core performance, but it lacks Windows Hello and skimps on battery life. Its corporate cousin, the ThinkPad X1 (3rd Gen) Tablet offers a brighter, more high-resolution screen and optional LTE, though battery life is again subpar. We also like the HP Spectre x2’s consumer-friendly design, superior display, and GPU – though battery life suffers yet again.
Though we like elements of all those other tablets, however, the Surface Pro 6 is an all-around solid entry. Most notably, it smokes those alternative models in
battery life. In retrospect, Microsoft’s recent Surface launch suffered from multiple hardware ‘spec bumps’. Microsoft product chief Panos Panay may have gamely tried to tie the launch together by invoking a need for focus, but unfortunately it’s hard to get past lukewarm efforts in hardware, software, and execution. (Microsoft’s Windows 10 October 2018 Update was middling, and it was initially held up due to a risk of data loss.) And for all the talk about the need for connected PCs, it would have nice at least to preannounce a Surface Pro 6 with LTE.
Set aside what the Surface Pro 6 should be, though, and what you have is this: Microsoft’s implicit statement that the Surface Pro line-up has reached its zenith, and needs no further improvement save for periodic upgrades. HP and Lenovo would probably disagree. I stand by what I said in my review of the Surface Pro
Folded down flat, the Surface Pro 6 is sturdy enough for drawing, though it’s more comfortable to detach the tablet and hold it while you ink notes
A row of recessed vents runs along the top and sides of the Surface Pro 6, funnelling warm air out of the system surprisingly quickly
The Surface Connector, USB-A, and a Mini DisplayPort connector populate the right side of the Surface Pro 6 tablet
Don’t forget about the microSD slot, which hides under the kickstand
The power button and volume rocker of the Microsoft Surface Pro 6
A fanless laptop that’s nearly the top of the heap in prolonged video conversion? That’s solid work by the Microsoft engineers who designed the Surface Pro 6
Lenovo’s latest ThinkPad X1 Tablet substantially outperforms the Surface Pro 6 in SSD performance
The Lenovo Miix series are strong performers with an eye toward value, but their Achilles heel is battery life
In choosing between the black and the platinum colours, consider how tarnished the platinum Surface Pro (2017) has become in a year or so of use, being shuttled back and forth to work in a backpack