Lenovo Yoga C630 WoS Evaluate: Lengthy battery Life and 4G LTE

Ever since Qualcomm and companions similar to Lenovo began to point out always-on, always-connected PCs operating Home windows on Snapdragon processors, we identified that what lots of people actually need is an ultralight clamshell PC with excessive battery life and respectable efficiency.

The Lenovo Yoga C630 WoS (official web page) and its Snapdragon 850 processor enhance loads over the primary technology always-connected PCs powered by Snapdragon 835. Is the C630 WoS adequate, and what are you able to count on from this spectacular ultralight? Let’s discover out.

Specs Highlights

To get our bearings, let’s take a fast take a look at the specs to form your expectations. The Lenovo Yoga C630 has one processor possibility however comes with 4GB or 8GB of RAM, and 128 or 256GB of flash storage. We’ve got examined the 8GB/128GB model. The Yoga C630 WoS configuration choices is so simple as shopping for a tablet-like machine.

Industrial Design

Customers have been asking for ultralight designs with lengthy battery life, and these two necessities are often mutually unique, however issues are altering. Let’s take a look at the chassis design first. As you possibly can see within the photographs, the clamshell nature of the Yoga C630 WoS (not to be confused with the Lenovo C630 Chromebook) makes it a basic productiveness laptop computer form-factor that folks love and need.

That’s in stark distinction with the primary technology always-on, always-connected PCs that got here with tablet-first designs and folio keyboards. On the whole, folio-keyboards work finest on a desk, are much less steady in your lap however would possibly barely scale back the general product quantity, maybe on the worth of a smaller battery.


This Yoga C630 clamshell form-factor is way more steady in your lap, packs a superb battery capability (for its measurement) and offers a standard laptop computer expertise (necessary: learn our software program part), from a design standpoint. The aluminum chassis make the pc really feel very inflexible and sturdy, that’s not like among the ultralights we could have checked out prior to now.

There’s some magnesium on the backside, however that’s it. Magnesium is ~30% lighter than aluminum, which is why it has change into standard in laptop computer designs. Though some OEMs do construct all-magnesium chassis, most fashions have a mixture of supplies, to decrease the associated fee

That stated, the Yoga C630 WoS chassis isn’t that small. Whereas it’s true that the ThinkPad Carbon X1 (2018) has a ~35% bigger quantity, the Dell XPS 13 (9370) is definitely smaller than the C630 WoS, so it’s attainable to construct a Core i5 laptop computer that’s extra compact, however with a lot completely different battery life traits. The laptop computer will not be sealed, and the consumer or technician can rapidly open it to entry/restore/improve inner parts.

Keyboard and Trackpad

The backlit keyboard (2-levels of brightness, monochrome mild) keyboard keys have a regular Zero.Four sq-inch measurement, which makes them as giant because the X1 Carbon keys. The X1 Carbon key-travel is shorter on the X1 Carbon at 1.8mm, whereas the suspect that the C630 WoS has a key journey nearer to 1.Zero-1.1mm.

Sometimes the candy spot is someplace between 1.3mm and 1.7mm, however it’s principally a matter of private preferences, so simply check with a laptop computer that you just beforehand preferred. This keyboard has flat keys, whereas different Lenovo keyboard could have curved keys that barely scale back typos by centering the key-press actuation power in the direction of the middle.

The ~11.5 square-inches trackpad is giant and cozy. It adheres to the Home windows Precision commonplace and feels good generally. It’s manufactured from Mylar, an extremely clean plastic floor which just about appears like Glass.

Like another touch-interface, the scale of the trackpad in relation to the gestures issues. On laptops, most individuals use scroll and pinch & zoom motions. Extra superior usages require as much as 4 fingers, and round gestures are typically extra snug with a bigger floor. Examine the Home windows 10 gestures


1x USB Kind C, Three.1 Gen11x USB Kind C, Three.1 Gen11x Three.5mm audio

The ports configuration is simple, with two USB-C connectors, operating on the USB Three.1 Gen1 protocol. Each can be utilized to recharge the laptop computer. There’s additionally a Three.5mm audio connector for headphones. It might have been good to have one full-size USB port, however ultralights are inclined to do away with these sadly.

There isn’t a assist for Thunderbolt Three (TB3) as a result of the Snapdragon 850 platform doesn’t have assist for it, however the Subsequent-generation line of product known as Snapdragon C8x will certainly assist TB3.

Connectivity: 4G LTE assist on-par with one of the best telephones

It’s well-known that PC LTE connectivity if typically optionally available, and even when it’s built-in into the design, the implementation lags behind the newest smartphones.

Because the Qualcomm Snapdragon Platform is derived from the smartphone world (Qualcomm powers the overwhelming majority of high-performing telephone designs), laptop computer customers can lastly get the very best quality by way of LTE broadband entry, and even WIFI / Bluetooth assist.

With assist for as much as 4G LTE CAT18, the is able to a theoretical 1.2 Gbps, in ideally suited community situations. Clearly, though we have now witnessed issues near this feat on business networks, it’s the superior common LTE pace that’s necessary.

Our unit appears to be locked to the Verizon community, and on it, we’ve routinely skilled LTE obtain speeds of 50 Mbps with uploads of 6.7 Mbps, which is on par with many individuals’s house web pace. Remember that this could range relying on community situations.

Total, the LTE expertise was  clean and worry-free identical to a telephone expertise : LTE “simply works,” and there was by no means any connectivity points. It’s unimaginable that in 2018, some PCs nonetheless have WiFi, Bluetooth or LTE points.

Software program: don’t skip this paragraph

Home windows 10 S mode

Since this laptop computer doesn’t run on the standard Intel / Microsoft combo, it’s price stating that the Lenovo Yoga C630 WoS runs on Home windows 10 S often known as Home windows 10 in S mode (official web page) by default.

S mode is accessible for each Intel and ARM processors such because the Snapdragon 850 on this laptop computer. In S mode, solely apps from the Microsoft shops might be put in, and that ensures that binary-compatible apps are prioritized, thus avoiding an costly Intel instruction emulation on ARM-based processors. It’s actually necessary to take a look at potential caveats of utilizing the ARM structure and Home windows 10 S.


64-bit X86 (Intel-based) apps is not going to work on this model of Snapdragon. Solely the next-generation Qualcomm processors for PC will assist 64-bit, amongst many different issues. Examine our Snapdragon 8cX overview from the Qualcomm Snapdragon Summit the place Snapdragon 855 was unveiled. 855 is the technological basis for the 8cX.

Drivers written for Intel processors gained’t work, and that might restrict which peripherals you should use with this laptop computer. Additionally, some video games that require OpenGL above v1.1 is not going to work. These are the details, however there are additionally restrictions on which antivirus you should use or accessibility options. Examine the official web page hyperlink above if wanted.

Fundamental productiveness apps

Out of the field, Microsoft has made certain that MS Workplace, Home windows Mail and Microsoft Edge (the brand new Web Explorer) are working nicely and operating on native code. In order for you Chrome or Firefox, you possibly can run them on X86 emulation, on the worth of a efficiency hit.

For those who require functions that aren’t obtainable from the shop, you would possibly wish to examine if they’re obtainable in 32-bit for Home windows. If not, chances are you’ll not be capable to use them, even in emulation mode.

Many apps similar to Netflix or Hulu can be found within the Microsoft Retailer, and we didn’t have any specific points in the course of the evaluation. It actually is determined by your use case. Examine, examine, examine.

Software program Conclusion

Because the Home windows for ARM ecosystem continues to be in its early days, you shouldn’t assume that any Home windows software program will simply work. That’s one of many pillars of Home windows, however this an enormous transition to ARM that’s occurring right here, and issues are a bit bumpy. For those who persist with primary actions, issues work nice, and positively so significantly better than simply 18 months in the past, when the All the time-On, All the time-Related PC initiative was launched by Qualcomm and Microsoft.


The (1920×1080) 1080p show is sufficiently good given the scale (13.Three”) and efficiency degree of the laptop computer. The standard may be very respectable, however shows on costlier laptops can look higher for his or her black ranges and coloration replica – no shock right here. We anticipated as a lot from an workplace+internet+film system, which isn’t designed for Inventive work.

The bezels on this laptop computer are 2mm thinner than the X1 Carbon 2018 on the high, and that’s nice  however when you’re actually into skinny bezels, additionally examine the Huawei Matebook X Professional which we beforehand reviewed.

The show brightness of is 283 NITs is sweet, and this brightness degree is sort of on-par with the X1 Carbon sequence. On the whole, a brighter show is nice to learn the display screen content material on a sunny day (or shiny setting). Increased brightness leads immediately to raised picture high quality generally conditions. In Battery Saving mode, the utmost brightness is 197 NITs.

The show can fold all the way in which to 360-degrees, which makes it a Multimode, or 2-in-1 laptop computer/pill pc. Multimode (a time period launched by Lenovo) implies that a pc can be utilized in 4 positions: Laptop computer, Pill, Tent and Stand.


Lenovo has managed to put a webcam on the high, regardless of the skinny bezel. Different OEMs similar to Huawei make the argument that solely 10% of laptop computer customers care concerning the webcam. Given how handy and high-quality video calls on telephones have change into, it may very well be true. Nonetheless, we additionally know that amongst those that care, the highest place is essentially the most desired as a result of it appears extra pure.

The webcam high quality is “okay” and can seem like the standard laptop computer webcam. As of late, no OEM has determined to make a stand on the webcam high quality, which appears to substantiate that it isn’t a make-or-break characteristic.

Efficiency: First rate

Measuring the efficiency on an ARM-based PC is a tough train, partly as a result of there aren’t plenty of complete multi-platform assessments for it (utilizing native code). In fact, you could possibly run some apps in emulation, nevertheless it wouldn’t obtain a fairly good proxy for end-user efficiency, which is the objective of the benchmarks to start out with.

So we’ll concentrate on perceived consumer efficiency. Since we see and use plenty of completely different laptops at completely different worth factors, we are able to present a very good estimation of what to anticipate.

The underside line is that perceived efficiency is akin to laptops utilizing Intel’s Y-series of processors which are designed for a Four.5W TDP (thermal design level). A perceptive comparability between Snapdragon 850 and the Intel Core i5-7Y57 Google Pixel Guide (2017) is affordable. Nonetheless, this C630 WoS feels slower than a typical 15W Core i5 Gen8 laptop computer, not to mention the Core i7 model.

What this implies in actual phrases is that the C630 WoS works superb for particular use circumstances similar to internet searching (till you pile up tabs, persist with ~10), textual content modifying, e-mail, video playback/streaming — and different computationally mild functions.


By PC requirements, that is not a Gaming PC, however if you wish to play Minecraft and video games at that degree of graphics, it’s fairly quick (60 FPS for Minecraft). We don’t count on Snapdragon 835 to beat an Intel Core i5 with Intel graphics, so it’s higher to stay to easy video games for now. Issues will get higher sooner or later on that entrance.

We ran the Geekbench Four CPU benchmark in Intel Emulation mode which isn’t essentially the most favorable state of affairs to the Snapdragon platform. The result’s that the only core efficiency is way decrease as Snapdragon is designed on a completely completely different premise than Intel processors. Nonetheless, the multi-core efficiency was near Intel’s Core i5-7Y57 native efficiency, so which may clarify why the perceived pace is comparable.

Temperature and noise

Because the C630 WoS has a fanless design, it’s solely silent, which is usually a robust level for some customers. Additionally, which means the warmth may be very gentle, and really a lot underneath management. It’s considerably because of the degree of efficiency, however not solely. As a result of it’s primarily based on a extra power-efficient cell structure, Snapdragon 850 delivers extra efficiency per Watt than its Intel opponents.

In flip, this results in much less warmth dissipation and higher battery life for the same workload. Though the laptop computer can get mildly heat, it by no means goes anyplace close to the 44C (112F) temperature that might result in a burn. In actual fact, it most likely by no means goes greater than 37C, which is the human physique temperature.

Sleep and wake-up

Not like common Home windows laptops, the Yoga C630 WoS by no means actually goes into deep sleep. As a substitute, it’s all the time linked and might sync with emails and different issues within the background, identical to your telephone would. Not solely this isn’t as detrimental to battery life as it will be on a daily Home windows laptop computer, nevertheless it additionally allows this pc to get up faster when in comparison with others that will save a bunch of information on disk earlier than going into deep sleep.

Efficiency conclusion

The Lenovo Yoga C630 WoS and its Snapdragon 850 processor carry out significantly better than the earlier technology Snapdragon laptops. Perceptibly, it appears like a Y-Collection Core i5 pc, and that’s actually respectable. Nonetheless, when you want 15W-level efficiency with both Core i5 or Core i7, maintain on for the Qualcomm Snapdragon 8cX which we speculate will present up in computer systems across the Computex timeframe.

Battery Life : wonderful

Battery life is without doubt one of the two pillars for this pc (the second being the always-on, all the time linked characteristic).  I took the laptop computer on a current journey to HK and quite a few different Asian nations. That’s a 15 hours flight which was a superb alternative to make use of the Lenovo C630 WoS in a real-world scenario.

Through the flight, the cabin lights are OFF, so you possibly can work or watch motion pictures at ~70 NITs very comfortably. That’s about 23% of brightness within the Home windows Mobility slider (it’s probably not linear btw). Watching preloaded Netflix content material for 60mn used up about 9% of the battery, which implies that I might in concept watch 10 hours of video, out of the field.


Nonetheless, I noticed that I used to be not utilizing the battery saver mode. After switching to it, the following 60mn of video solely consumed ~7% of the battery with out inducing any stuttering or efficiency hit in Netflix. That might translate to probably 14 hours of video playback, which is superb for a laptop computer this measurement.

In relation to textual content modifying, for issues like this evaluation, I are inclined to work offline in the course of the flights as a result of the in-plane WiFi might be so unreliable. Utilizing Wordpad, the battery depletion is one thing like 1% each 10 mn. This interprets to probably greater than 16 hours of writing — greater than anybody would cut price for. In observe, it makes the battery anxiousness go away in plenty of on a regular basis conditions.

Battery Cost Pace: surprisingly sluggish

Sadly, the cost pace of the Lenovo C630 WoS didn’t impress us in any respect. Regardless of having a 45W charger, the cost pace solely reached Zero.3Wh per minute, which is way lower than the Carbon X1 (166% sooner) or the Pixelbook 2017 (100% sooner).

The 45 energy provide is comparatively cumbersome for what it does, and we hope that extra OEMs will likely be impressed by energy adapters such because the Huawei Matebook X Professional, which appears a telephone charger, regardless of being much more highly effective.

Conclusion: fascinating, however not for everybody

The Lenovo Yoga C630 WoS might be one of the best Snapdragon-based PC by way of productiveness. Though its competitors could boast a smaller form-factor (Samsung Galaxy Guide 2), the skinny clamshell design has been in demand on this class since Day 1, and Lenovo has answered fantastically.

The Snapdragon 850 efficiency has improved noticeably for the reason that Snapdragon 835 days, There are a few issues to bear in mind: Snapdragon 850 is simply quick sufficient that many individuals would think about using this laptop computer to be an appropriate skinny & mild Home windows laptop computer expertise, underneath the situation that they maintain the variety of operating apps and open browser tabs comparatively low (~2-Three apps, ~Four-5 tabs). It’s additionally true for Intel Four.5W TDP methods.

Secondly, and that’s the dangerous information, the software program compatibility nonetheless requires potential patrons to perceive the constraints of operating Home windows 10 S mode on an ARM-based CPU cluster, or do some homework to see if their apps are all obtainable, or if there are viable replacements.


However -if- this laptop computer can fulfill your wants, you’ll get pleasure from a implausible battery life and always-on connectivity which is significantly better and safe than utilizing free (or paid) Wi-Fi hotspots. All the time-connected PCs introduce a degree of connectivity which is analogous to smartphones, and it’s laborious to return when you get a style.

Beginning at ~$850 (4GB/128GB), the Lenovo Yoga C630 WoS isn’t an apparent worth selection and it has many opponents geared up with a full-on 15W CPU priced inside hanging distance. As such, we’ll guess that folks studying this evaluation have a particular use case in thoughts, most likely one with excessive connectivity and battery endurance in thoughts. We’d suggest the 8GB of RAM model if you wish to have extra browser tabs open.

In case you are uncertain whether or not or not your workflow would work with this pc, it might be safer to get one thing just like the Lenovo ThinkPad L380.

Total product score: 7.6/10

Filed in Computer systems >Opinions. Learn extra about Editorspick, Laptop computer Opinions, Lenovo, Lenovo opinions, Qualcomm and Snapdragon.

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