Lenovo Yoga C940 15 evaluate: The do-it-all, 2-in-1?
“The Yoga C940 15 is quick and well-built, however battery life and show high quality maintain it again.”
Superb keyboard and touchpad
Wonderful audio high quality
Strong construct and enticing aesthetic
Display is disappointing
Battery is just too small
2-in-1s are the “do-it-all” gadgets. In sooner or later, you may want a laptop computer to sort up your weekly report, fold it right into a pill to put in writing some notes throughout a gathering, after which flip the show to look at the subsequent episode of The Mandalorian. That’s the energy of laptops with 360-degree hinges.
The brand new Lenovo Yoga C940 15 needs to do much more. With choices for as much as eight-core processors, discrete graphics, and excessive decision, now you can add content material creation and lightweight gaming to the checklist.
My unit costed $1,655 and got here with a Core i7-9750H, Nvidia GTX 1650, and a Full HD (1,920 x 1,080) show. It even helps Dolby Imaginative and prescient excessive dynamic vary (HDR) and Dolby Atmos in its built-in soundbar. Does that make the Yoga C940 the perfect laptop computer for each a part of your life?
A media consumption machine at coronary heart
If you wish to use your laptop computer for modifying images or movies, you need huge and correct colours, plenty of brightness, and nice distinction. The most effective 15-inch laptops provide wonderful shows, together with the XPS 15 and 16-inch MacBook Professional. Does the Yoga C940 play in that league?
Sadly, I don’t know for positive. The Full HD show on our evaluate unit was common throughout the board — which at present means an excellent however not essentially nice show. Brightness was 339 nits, above our 300 nit threshold however not by a lot.
Colour gamut was simply okay at 71 % of Adobe RGB and 96 % of sRGB — that is the place the everyday premium laptop computer falls — and accuracy was off at three.11 (lower than 1.Zero is taken into account wonderful). Gamma was 2.7, darker than the right 2.2. Solely distinction, at 1010:1, was above common.
Merely put, artistic professionals received’t be pleased with this show. Nevertheless, due to Lenovo’s extremely efficient implementation of Dolby Imaginative and prescient HDR, the Yoga C940 excels at watching video. Flip it into media mode with the keyboard hidden behind the show and binging Netflix is a wonderful expertise.
The improbable built-in soundbar means you received’t want headphones to get pleasure from your TV reveals and films.
Then, think about audio high quality, with an improved model of the Dolby Atmos speaker system from the Yoga C930. The design has been simplified, with the two-part hinge being morphed right into a single-part model that’s extra streamlined. The audio system retains the 2 tweeters within the hinge coupled with twin down-firing woofers beneath the chassis. The result’s copious quantities of quantity, intense readability, and unusually highly effective bass for a laptop computer. You received’t want headphones to get pleasure from your TV reveals and films on the Yoga C940.
In case you’re a artistic skilled, although, Lenovo has you coated with a 4K UHD (three,840 x 2,160) that boasts 500 nits and VESA HDR assist. I didn’t check this show, however I’ve discovered them fairly wonderful on laptops just like the ThinkPad X1 Carbon and Yoga. That 4K model of the Yoga C940 will probably be a very good possibility for artistic professionals, however our evaluate unit will not be.
Sure, it’s additionally quick
Most 2-in-1s, such because the in any other case wonderful HP Spectre x360 15, prime out on the similar Intel Ninth-gen Core i7-9750H. That’s a six-core 45-watt CPU that usually supplies strong efficiency for modifying images and video. My Yoga C940 evaluate unit carried out admirably with this chip put in, usually maintaining with clamshell laptops with the identical CPU just like the Razer Blade 15 (a gaming laptop computer, no much less).
That was true in each artificial benchmarks like Geekbench four and 5 and in our real-world check that makes use of Handbrake to encode a 420MB video as H.265. Within the latter check, the Yoga C940 took lower than two and a half minutes to finish the check, in comparison with the Razer Blade 15 that took seven seconds longer and the Spectre x360 15 that took 16 seconds longer.
Laptops just like the XPS 15 with the eight-core Core i9 inside are significantly sooner, however as I discussed earlier, the Yoga C940 will be geared up with that very same processor. There’s good cause to imagine that plugging within the Core i9 would end in the same efficiency, primarily based on the wonderful thermals included right here.
No matter what you consider utilizing a 2-in-1 of this measurement, the Yoga C940 doesn’t make efficiency compromises.
You’re not giving up construct high quality, both
I’ve reviewed a number of Yoga 2-in-1s, and one factor stays clear: Lenovo is devoted to creating laptops which can be tank-like of their construct high quality. The Yoga C940 15 is constructed from machined aluminum with wonderful match and end and with none bending or flexing wherever. That’s at the very least nearly as good because the XPS 15 and Razer Blade 15, if not higher.
The Yoga C940 makes probably the most of its conservative design. There’s little bling adorning this 2-in-1, protecting it properly in step with Lenovo’s objective of creating enticing laptops that received’t embarrass you in a boardroom. The HP Spectre x360 15 has a way more elegant and sophisticated gem-cut design, and I prefer it. However I don’t dislike the Yoga C940, both, though its design is a lot easier.
You’ll additionally discover some comparatively small bezels surrounding the expansive 15.6-inch show, with a reverse notch that homes the digital camera meeting and makes the show slightly simpler to know and raise. These bezels make the Yoga C940 barely smaller than the Spectre x360 15 (which has very giant prime and backside bezels) and the XPS 15 (which has smaller bezels), and likewise a bit lighter than each at four.18 kilos (versus four.81 kilos for the HP and four.5 kilos for the Dell).
The Yoga C940 is extra tapered than the Spectre x360 15 at Zero.66-Zero.77 inches versus Zero.76 inches, whereas the XPS 15 is thinner than each at Zero.45-Zero.66 inches.
Briefly, you’re not giving up construct high quality nor packing on an excessive amount of measurement and weight to learn from the 2-in-1 flexibility. And, Lenovo manages to incorporate two USB-C three.1 Gen 2 ports with Thunderbolt three assist together with a single USB-A three.1 Gen 2 port.
That’s rather less than the Spectre x360 15 and XPS 15, each of which add in a full-size HDMI 2.Zero port. The Yoga C940 additionally enjoys Intel AX200 Wi-Fi 6 wi-fi connectivity providing as much as 2.4Gbps speeds and Bluetooth 5.Zero. The XPS 15 presents the identical commonplace, whereas the Spectre x360 15 is proscribed to Wi-Fi 5.
Every thing proper the place you need it
The Yoga C940 15 makes use of the everyday Yoga keyboard, which means the keycaps are properly molded and comfy, however the mechanism is slightly shallow in comparison with the a lot better ThinkPad variations. Typing is nice sufficient, however I do lengthy for slightly extra journey and significantly want the keyboard on the HP Spectre x360 15.
The touchpad is giant and helps Microsoft Precision drivers. That makes the complete suite of Home windows 10 multitouch gestures exact and helpful. The contact show is equally responsive and a pleasure to make use of, and the Lenovo energetic pen supplies for easy inking and handwriting. The included pen slides right into a slot on the Yoga C940’s chassis and mechanically prices — that’s a handy design, even when it makes the pen fairly a bit smaller than these discovered on rivals.
Home windows 10 Hi there password-less login is offered by a fingerprint reader on the higher proper of the keyboard deck that’s fast and correct. I by no means discovered myself needing to swipe greater than as soon as to log in.
There’s additionally a TrueBlock privateness shutter that bodily blocks the webcam for some added privateness. I want HP’s digital toggle on its Spectre line, which utterly removes an assault vector, however Lenovo’s resolution is best than placing tape over the webcam.
However, does it recreation?
The Yoga C940 15 equips the identical Nvidia GeForce GTX 1650 GPU because the XPS 15 and the Spectre x360 15, and it performs about the identical as the previous (Digital Traits hasn’t but examined the latter). It’s barely slower throughout our suite of gaming benchmarks, probably due to the slower CPU, and we think about that you can select the Core i9 and have a really aggressive midrange gaming laptop computer.
In Civilization VI, for instance, the Yoga C940 was inside a single framerate of the XPS 15 at 81 frames per second (FPS) versus 82 FPS in 1080p and medium graphics, which was a shock given the CPU distinction. The Yoga C940 did properly at extremely graphics as properly. Turning to Fortnite, the Yoga C940 managed 62 FPS at 1080p and excessive graphics and 47 FPS at epic settings, making it a powerful competitor on this widespread title as properly. I noticed related ends in Murderer’s Creed: Odyssey.
The Yoga C940 15 is a positive midrange gaming laptop computer. It’s not fairly as quick because the better-equipped XPS 15, however as a complimentary function,
Search for wonderful battery life elsewhere
Lenovo packed in 69 watt-hours of battery, which isn’t loads for a 15-inch laptop computer. The Spectre x360 15 sports activities 82 watt-hours, and the XPS 15 has a whopping 97 watt-hours. Add in some quick parts, and you’ll’t actually anticipate the Yoga C940 to maintain up.
And it doesn’t. our internet benchmark, which most likely greatest mimics the same old productiveness workflow, the Yoga C940 lasted for simply over seven hours. The XPS 15 with a power-hungry 4K OLED show lasted for 9 minutes longer and the Spectre x360 15 with its 4K IPS show lasted for 80 minutes longer.
The Yoga C940 managed about 10 and a half hours looping an area video. That beats out the 4K XPS 15 by two hours however falls behind the Spectre x360 15 by nearly two hours. And in our demanding Basemark internet benchmark that stresses the CPU, the Yoga C940 fell in between the Dell and the HP, every of which lasted round three to 3 and a half hours.
The Yoga C940, even at 1080p, isn’t more likely to final you a full working day.
The underside line is that the Yoga C940, even with its extra environment friendly Full HD show, isn’t more likely to final you a full working day. Push the CPU and also you most likely received’t make it to half a day, and equip the 4K show and the outcomes shall be considerably worse. The Spectre x360 15 is likely to be barely bigger, nevertheless it advantages from having extra space for an even bigger battery.
The Yoga C940 15 is a standout 2-in-1 primarily as a result of it presents extra energy than has beforehand been out there within the kind issue. And that’s not nothing — you’ll discover it presents an awesome mixture of a 2-in-1’s flexibility and a clamshell’s energy. The show could not sustain with the perfect you should buy, however the 4K possibility is serviceable, and battery life is the one weak point that stands out probably the most.
Are there any options?
The HP Spectre x360 15 is one other different highly effective 2-in-1 different, though it doesn’t have a Core i9 possibility. It’s fairly a bit inexpensive, although, at $1380 on sale, and it has an OLED possibility in order for you vibrant and correct colours and inky blacks.
The most effective clamshell different is the Dell XPS 15, which will also be configured with a Core i9. The 4K IPS panel that Dell chosen for the XPS 15 is great, and the 4K OLED panel is even higher. You’ll pay $1,500 on sale proper now for an equal configuration to our evaluate Yoga C940, making the Lenovo $155 dearer.
Lastly, you can have a look at the Lenovo ThinkPad X1 Excessive, and much more highly effective clamshell possibility. You’ll spend $1,616 on sale for a similar configuration, however you probably have cash to burn you’ll be able to spend as much as $three,000 or extra for a Core i9 and an OLED show.
How lengthy will it final?
The Yoga C940 15 is as sturdy as they arrive, and it appears like it would make it by means of the apocalypse with no scratch. The one-year guarantee is disappointing, however we are able to’t fault Lenovo for this business commonplace.
Must you purchase it?
Sure. You possibly can go along with our reviewed configuration and luxuriate in a really good media consumption expertise. Or, you’ll be able to improve the show and CPU and have a robust 2-in-1 that’s not solely nice for binging Netflix and lightweight gaming, but additionally for cruising by means of your high-demand creativity duties.