Ever since Qualcomm and companions akin to Lenovo began to indicate always-on, always-connected PCs working 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 so much over the primary technology always-connected PCs powered by Snapdragon 835. Is the C630 WoS adequate, and what are you able to anticipate from this spectacular ultralight? Let’s discover out.

Specs Highlights

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

Industrial Design

Customers have been asking for ultralight designs with lengthy battery life, and these two necessities are normally mutually unique, however issues are altering. Let’s have a look at the chassis design first. As you’ll be able to 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 individuals 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. Typically, folio-keyboards work finest on a desk, are much less secure in your lap however would possibly barely cut back the general product quantity, maybe on the worth of a smaller battery.


This Yoga C630 clamshell form-factor is way more secure in your lap, packs a superb battery capability (for its dimension) and gives a standard laptop computer expertise (essential: learn our software program part), from a design standpoint. The aluminum chassis make the pc really feel very inflexible and sturdy, that’s in contrast to a number of the ultralights we could have checked out up to now.

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

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 potential to construct a Core i5 laptop computer that’s extra compact, however with a lot totally different battery life traits. The laptop computer is just not sealed, and the consumer or technician can rapidly open it to entry/restore/improve inside parts.

Keyboard and Trackpad

The backlit keyboard (2-levels of brightness, monochrome gentle) keyboard keys have a typical Zero.Four sq-inch dimension, 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 largely a matter of non-public preferences, so simply seek advice from a laptop computer that you just beforehand favored. This keyboard has flat keys, whereas different Lenovo keyboard could have curved keys that barely cut back typos by centering the key-press actuation pressure in direction of the middle.

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

Like every other 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. Verify 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, working 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 will have been good to have one full-size USB port, however ultralights are inclined to do away with these sadly.

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

Connectivity: 4G LTE help on-par with the most effective telephones

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

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

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

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 dwelling web pace. Needless to say this may range relying on community circumstances.

Total, the LTE expertise was  clean and worry-free identical to a cellphone expertise : LTE “simply works,” and there was by no means any connectivity points. It’s unbelievable 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 normal Intel / Microsoft combo, it’s value stating that the Lenovo Yoga C630 WoS runs on Home windows 10 S also referred to as Home windows 10 in S mode (official web page) by default.

S mode is out there for each Intel and ARM processors such because the Snapdragon 850 on this laptop computer. In S mode, solely apps from the Microsoft shops may 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 essential to have a look at potential caveats of utilizing the ARM structure and Home windows 10 S.


64-bit X86 (Intel-based) apps won’t work on this model of Snapdragon. Solely the next-generation Qualcomm processors for PC will help 64-bit, amongst many different issues. Verify 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 would restrict which peripherals you should use with this laptop computer. Additionally, some video games that require OpenGL above v1.1 won’t work. These are the details, however there are additionally restrictions on which antivirus you should use or accessibility options. Verify the official web page hyperlink above if wanted.

Primary productiveness apps

Out of the field, Microsoft has made positive that MS Workplace, Home windows Mail and Microsoft Edge (the brand new Web Explorer) are working effectively and working on native code. If you’d like Chrome or Firefox, you’ll be able to run them on X86 emulation, on the worth of a efficiency hit.

If you happen to require functions that aren’t out there from the shop, you would possibly wish to examine if they’re out there in 32-bit for Home windows. If not, you could not be capable of use them, even in emulation mode.

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

Software program Conclusion

Because the Home windows for ARM ecosystem remains 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 taking place right here, and issues are a bit bumpy. If you happen to stick with primary actions, issues work nice, and undoubtedly so significantly better than simply 18 months in the past, when the At all times-On, At all times-Linked PC initiative was launched by Qualcomm and Microsoft.


The (1920×1080) 1080p show is satisfactorily good given the scale (13.Three”) and efficiency stage of the laptop computer. The standard may be very respectable, however shows on dearer laptops can look higher for his or her black ranges and coloration copy – 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 prime, and that’s nice  however if you happen to’re actually into skinny bezels, additionally examine the Huawei Matebook X Professional which we beforehand reviewed.

The show brightness of is 283 NITs is nice, and this brightness stage is almost on-par with the X1 Carbon sequence. Typically, a brighter show is nice to learn the display screen content material on a sunny day (or vivid surroundings). Larger brightness leads straight to raised picture high quality basically 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) signifies that a pc can be utilized in 4 positions: Laptop computer, Pill, Tent and Stand.


Lenovo has managed to position a webcam on the prime, regardless of the skinny bezel. Different OEMs akin 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 develop into, it may very well be true. Nevertheless, we additionally know that amongst those that care, the highest place is probably 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 verify that it’s not a make-or-break function.

Efficiency: Respectable

Measuring the efficiency on an ARM-based PC is a troublesome train, partly as a result of there aren’t lots of complete multi-platform checks for it (utilizing native code). After all, you might run some apps in emulation, nevertheless it wouldn’t obtain a fairly good proxy for end-user efficiency, which is the aim of the benchmarks to start out with.

So we’ll deal with perceived consumer efficiency. Since we see and use lots of totally different laptops at totally different worth factors, we are able to present a superb estimation of what to anticipate.

The underside line is that perceived efficiency is similar to laptops utilizing Intel’s Y-series of processors which might be 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. Nevertheless, 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 effective for particular use circumstances akin to internet looking (till you pile up tabs, stick with ~10), textual content enhancing, electronic mail, video playback/streaming — and different computationally gentle functions.


By PC requirements, that is not a Gaming PC, however if you wish to play Minecraft and video games at that stage of graphics, it’s fairly quick (60 FPS for Minecraft). We don’t anticipate 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 probably the most favorable situation to the Snapdragon platform. The result’s that the only core efficiency is far decrease as Snapdragon is designed on a completely totally different premise than Intel processors. Nevertheless, 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 generally is a robust level for some customers. Additionally, which means the warmth may be very gentle, and really a lot beneath management. It’s considerably because of the stage of efficiency, however not solely. As a result of it’s based mostly on a extra power-efficient cellular structure, Snapdragon 850 delivers extra efficiency per Watt than its Intel rivals.

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 will result in a burn. The truth is, it in all probability 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 cellphone would. Not solely this isn’t as detrimental to battery life as it might be on an everyday Home windows laptop computer, nevertheless it additionally permits this pc to get up faster when in comparison with others that will save a bunch of knowledge 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. Nevertheless, if you happen to 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 likely one of the two pillars for this pc (the second being the always-on, all the time linked function).  I took the laptop computer on a latest journey to HK and a variety of different Asian international locations. 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’ll be able to work or watch motion pictures at ~70 NITs very comfortably. That’s about 23% of brightness within the Home windows Mobility slider (it’s not likely linear btw). Watching preloaded Netflix content material for 60mn used up about 9% of the battery, which signifies that I may in principle watch 10 hours of video, out of the field.


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

In terms of textual content enhancing, 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 may be so unreliable. Utilizing Wordpad, the battery depletion is one thing like 1% each 10 mn. This interprets to doubtlessly greater than 16 hours of writing — greater than anybody would discount for. In observe, it makes the battery nervousness go away in lots of on a regular basis conditions.

Battery Cost Velocity: surprisingly gradual

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 far 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 might be impressed by energy adapters such because the Huawei Matebook X Professional, which appears a cellphone charger, regardless of being much more highly effective.

Conclusion: fascinating, however not for everybody

The Lenovo Yoga C630 WoS might be the most effective 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 superbly.

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

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


However -if- this laptop computer can fulfill your wants, you’ll take pleasure in a implausible battery life and always-on connectivity which is significantly better and safe than utilizing free (or paid) Wi-Fi hotspots. At all times-connected PCs introduce a stage of connectivity which has similarities to smartphones, and it’s exhausting to return when you get a style.

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

In case you are not sure 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

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