Lenovo Yoga Slim 7i Carbon Assessment


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The Lenovo Yoga Slim 7i Carbon is a high possibility for these searching for the lightest laptop computer round. Nonetheless, some compromises have been made within the areas of construct, efficiency and typing consolation to succeed in that stellar portability.


  • Very gentle at beneath 1kg
  • First rate 9-10 hour battery life
  • Sensible, high-res matt display screen


  • Most show brightness isn’t stellar
  • Decrease efficiency than equally specced laptops
  • Quick-travel keyboard doesn’t supply snug typing


  • UKRRP: £899.99
  • USARRP: $1199
  • EuropeRRP: €1246

  • Sub-1kg weightOur evaluate pattern weighs simply 974g, a superb 300g lower than the class common for a slim and lightweight 13.3-inch laptop computer. Carrying this factor round is not any chore.

  • 10-hour battery lifeThe Lenovo Yoga Slim 7i Carbon lasts longer off a cost than loads of bigger, heavier laptops with Intel CPUs. 10 hours of real-world use with gentle duties isn’t off the playing cards.

  • Carbon fibre developmentThe lid plate is made from carbon fibre, the remainder of the body magnesium alloy, so as to preserve weight low with out dropping an excessive amount of rigidity.


The Lenovo Yoga Slim 7i Carbon is an excessive laptop computer. You’d by no means guess to have a look at it, would you?

It’s a sensationally gentle, slim and compact laptop computer, with a footprint that isn’t a lot bigger than its 13.3-inch 16:10 widescreen show. Only a few computer systems, at any worth, are as transportable because the Lenovo Yoga Slim 7i Carbon.

Lenovo hasn’t used an ultra-low heat-generating processor to make this occur, both, that includes the identical Eleventh-generation Intel Core i5 and i7 chips as the larger fashions, and may nonetheless final a full day of sunshine work off a single cost.

It’s spectacular stuff; however there are some compromises – which was all the time going to be the case in a laptop computer with each ultra-low weight and a super-slim body. Is it adequate to make our greatest laptop computer checklist?


  • Sub-1kg weight
  • Poor rigidity on its underside
  • Magnesium alloy and carbon-fibre construct

My first assumption on opening up and utilizing the Lenovo Yoga Slim 7i Carbon was that it’s a plastic laptop computer. Plastic isn’t glamorous, however it may be light-weight and difficult when used appropriately.

Nonetheless, this isn’t a plastic laptop computer. The Lenovo Yoga Slim 7i Carbon’s lid is carbon-fibre bolstered, and the keyboard plate and underside are coated magnesium alloys.

The Lenovo Yoga Slim 7i Carbon sitting on a table
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Lenovo has used “the great things”, which is nice to see in a laptop computer that, whereas not low cost, isn’t ridiculously costly both. Nonetheless, on choosing up the laptop computer, you’re more likely to discover the one a part of the Lenovo Yoga Slim 7i Carbon’s design that doesn’t really feel so sizzling.

Raise it up and chances are you’ll really feel the underside panel of theLenovo Yoga Slim 7i Carbon bend upwards, hitting the parts above with a disconcerting click on. Lenovo says the panels have been bolstered with struts, however these don’t seem to cease the underside panel from being far too versatile for consolation.

Fortunately, the opposite elements of the Lenovo Yoga Slim 7i Carbon appear a lot stronger. There’s minimal flex to the show, though the duvet isn’t made from the glass you’d see in a MacBook or touchscreen laptop computer. And flex isn’t a problem the place the keyboard is anxious, both.

The rear of the Lenovo Yoga Slim 7i Carbon
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Lenovo has “spent” the burden the place it issues most, however that wobbly backside plate doesn’t depart a superb first impression. Lenovo says the Lenovo Yoga Slim 7i Carbon weighs “beneath 1kg”; it clocks in at 974g on my scales.

It’s a barely-there laptop computer, excellent for frequent fliers, and those that have to hold their laptop round with all of them day. Lenovo says the Lenovo Yoga Slim 7i Carbon gives “military-grade” toughness, too.

The above refers to 9 assessments that the corporate has undertaken, together with drops from a 76cm top, dust-resistance and the laptop computer’s capacity to resist excessive temperatures. They don’t cowl the complete MIL-810G roster, in fact, simply sufficient to reassure patrons that this laptop computer is sturdier than its sub-1kg weight implies. The Lenovo Yoga Slim 7i Carbon isn’t a hybrid laptop computer, but it surely does have a non-wobbly 180-degree hinge.

The Lenovo Yoga Slim 7i Carbon laying down flat on table
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I knocked out this evaluate on the Lenovo Yoga Slim 7i Carbon keyboard fortunately sufficient; typing feels quick, and the important thing suggestions is ok. However would I wish to write away on it for eight-plus hours a day? In all probability not.

A slimline keyboard makes full sense in a super-ultra transportable laptop computer corresponding to this – however that doesn’t imply I’ve to like it, with the shallow presses failing to supply that satisfying clickity-clack really feel of different keyboards.

A look down at the Lenovo Yoga Slim 7i Carbon keyboard
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The keys are lit by a two-stage white backlight, and there’s additionally a neat Auto mode that makes use of the webcam to guage whether or not or not it’s wanted.

The super-smooth glass touchpad suffers from not one of the keyboard’s compromises, and neither is it too small. Just like the opposite laptops on this 7-series vary, the touchpad is slightly louder than some, but it surely will get a thumbs-up.

Display screen

  • Brightness is barely simply adequate
  • Matte end
  • Excessive decision in comparison with rivals

The priorities of practicality and the “life-style” aesthetic collide within the Lenovo Yoga Slim 7i Carbon – and on the show entrance, practicality has received out.

The show right here has a matte end; it isn’t a touchscreen. I used it for a number of hours out in brilliant daylight and, in contrast to a shiny laptop computer, skilled no points with my face reflecting again at me. The Lenovo Yoga Slim 7i Carbon actually wants this matte end as a result of whereas its most brightness of 326 nits is OK, it wouldn’t actually be excessive sufficient to fulfill in a pc made to be used right here, there and in every single place.

A close up of the Lenovo Yoga Slim 7i Carbon screen
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Word {that a} matte show won’t ever show-off color in addition to a shiny one, however the Carbon does ship good color protection. In keeping with my colorimeter, it hits 99.8% of sRGB, 84.5% of DCI-P3 and 78.2% of Adobe RGB. These color commonplace outcomes inform us that whereas this isn’t a super-wide color display screen, neither is it undersaturated.

Actually, its figures are literally higher than these of both the Yoga 6 or Yoga 7 Slim Professional – though, in particular person, the display screen on each these fashions seems slightly richer on account of the shiny end. Distinction of 1480:1 is nice for an IPS LCD panel, too.

A look at the Lenovo Yoga Slim 7i Carbon front on
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The place the Carbon’s display screen actually shines, although, is its decision. It’s a 2560 x 1660, 16:10 pixel panel, which is ready to ship far better sharpness and smoothness over a basic 1080p display screen. The refresh charge is a typical 60Hz, however there appears little cause to make use of the next refresh charge in a laptop computer corresponding to this, since it will merely serve to empty the battery at a a lot quicker tempo.


  • Stable Intel Eleventh-gen processors
  • Some clear throttling of efficiency
  • Noticeable fan noise beneath strain

On paper, the Lenovo Yoga Slim 7i Carbon is as highly effective and succesful as laptops which are 50% heavier and some millimetres thicker, too. The usual fashions comes with an Intel Core i5-1135G7, 8GB of RAM and a 256GB SSD, and prices £900 (RRP).

I used to be despatched the upgraded mannequin by Lenovo, which options an Intel Core i7-1165G7, 16GB of RAM and a 512GB SSD, which prices £1000. That extra £100 is a good improve value, contemplating Microsoft calls for £380 simply to bump up the CPU and RAM by the identical quantity within the Floor Laptop computer 4. Shameless.

The productiveness efficiency is great right here, enabling me to browse the net and run in style apps with none slowdown. Its benchmark outcomes present its not fairly as speedy as different laptops with the identical chip although, which suggests the skinny chassis is inflicting the processor to throttle. However the distinction may be very small.

Lenovo Yoga Slim 7i CarbonLenovo Yoga Slim 7i ProfessionalDell XPS 13
CPUIntel Core i7-1165G7Intel Core i7-1165G7Intel Core i7-1165G7
Geekbench 5 (single/multi)1483 / 50241493 / 53591548 / 5687
PCMark 10482849104802

Using this specific “G7” collection of Intel processors means you get Intel’s Xe graphics chipset, able to play some reasonably difficult video games. And also you received’t endure any of the compatibility problems with slim and lightweight laptops that use phone-derived chipsets.

Nonetheless, Lenovo does appear to have considerably capped the GPU efficiency to make the Core i7-1165G7 function in such a small, slim and lightweight kind. In keeping with our check outcomes, the Carbon delivers 85-90% of the graphics efficiency of the Yoga 7 Professional with the identical processor.

That is no nice shock. A well-designed smaller, lighter laptop computer will all the time wrestle considerably to shift warmth over a well-designed bigger one. So sure, there may be at the very least a slight efficiency hit associated to this laptop computer’s design.

The headphone jack and USB-C port
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What you’re extra more likely to discover, except you make the Carbon do issues it isn’t actually made for (video modifying, for instance), is the noise. Whereas the laptop computer is silent in the event you’re merely typing into paperwork, the followers positively develop into extra noticeable if you do one thing extra taxing.

If you happen to’re somebody whose each day work duties comprise extra concerned work corresponding to video modifying, I’d counsel you suppose twice earlier than shopping for the Carbon. Whereas it can do the job, it isn’t actually this laptop computer’s wheelhouse.

Battery Life

  • As much as 10-hour battery
  • All USB-C connections

The Lenovo Yoga Slim 7i Carbon’s battery life has been a nice shock. Within the PCMark 10 Trendy Workplace battery benchmark, it lasted 9hrs 44mins at 150-nit show brightness. With a dimmer show setting, chances are you’ll get it to leap over the 10-hour mark.

I additionally saved an eye fixed on the battery stage whereas working open air with the show maxed to see how lengthy this laptop computer would final. The Carbon misplaced 17% in 90 minutes, suggesting it might make just below 9 hours.

The USB-C ports on the side of the laptop
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Rounding off the ultimate particulars, the Carbon has a 720p webcam that produces a poor picture in good lighting, and a reasonably horrible image in low lighting. It’s your commonplace Home windows webcam.

There are three USB-C ports, however no USB-As, presumably as a result of Lenovo would wrestle to truly match the connector into the tapered base. Two of the previous are super-fast Thunderbolt 4 40Gbps sockets, the opposite one is a 5Gbps port, mirroring what you get within the different Yoga laptops at this stage. There’s a headphone jack, too.

The Carbon doesn’t have a fingerprint scanner, and I can’t say that I’ve missed not having one; however frequent travellers would possibly. You’ll be able to, nonetheless, use Home windows Good day face-recognition with the webcam.

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Must you purchase it?

You desire a light-weight laptop computer:

This laptop computer is a portability dream. It’s small, exceptionally gentle and nonetheless fairly highly effective. A matte show earns it bonus factors for versatility, too.

You desire a quick efficiency:

If a sub-1kg weight isn’t a precedence, then suppose twice. The Yoga Slim 7i Carbon doesn’t really feel as strong as some barely cheaper Lenovo fashions, regardless of the usage of superior supplies, and the keyboard may be very shallow.

Closing Ideas

When a producer goals to make a laptop computer ultra-slim and unreasonably gentle, alarm bells ought to sound. This combo can result in all types of points with battery life, construct high quality and efficiency. Nonetheless, Lenovo has managed to dodge these with the Lenovo Yoga Slim 7i Carbon.

For an Intel CPU laptop computer that weighs beneath 980g, but lasts 9-10 hours for gentle work, the Slim 7i Carbon isn’t unhealthy in any respect.

Nonetheless, there’s a hit to efficiency over Lenovo’s much less emaciated laptops with the identical processor; however you’re extra more likely to discover the cooling fan, which sounds prefer it’s beneath pressure. Follow what the Slim 7i Carbon is made for, although – primary productiveness jobs from any room in your house, or any dwelling, in any nation – and also you’ll barely hear it in any respect.

Word that I wouldn’t suggest the Lenovo Yoga Slim 7i Carbon in the event you’ll spend all day typing, although. Whereas the keyboard is sweet for a slim-line 1mm-action design, it’s nonetheless wafer-thin by Lenovo requirements.

How we check

Each laptop computer we evaluate goes by means of a collection of uniform checks designed to gauge key issues together with construct high quality, efficiency, display screen high quality and battery life.

These embody formal artificial benchmarks and scripted assessments, plus a collection of real-world checks, corresponding to how properly it runs probably the most often used apps.

We additionally be certain that to make use of each laptop computer we evaluate as our main machine to make sure our evaluate is as correct as potential.

Used the laptop computer for 2 weeks

Used Geekbench 5, PCMark 10 and 3DMark to check efficiency

Used a colorimeter to check the show

Used PCMark 10 to check the battery life


Does the Lenovo Yoga Slim 7i Carbon have a touchscreen?

This can be a non-touch laptop computer with a matte display screen end.

Does the Lenovo Yoga Slim 7i Carbon have 5G?

There’s no SIM slot right here. It’s a Wi-Fi-only laptop computer.

Is the Lenovo Yoga Slim 7i Carbon good for college kids?

Extremely-low weight is nice for shifting between lectures, however a extra substantial keyboard could be useful for work.

Trusted Opinions check knowledge

The desk under exhibits the check knowledge we collected reviewing the Lenovo Yoga Slim 7i Carbon

PCMark 10

Geekbench 5 single core

Geekbench 5 multi core

3DMark Time Spy

CrystalDiskMark Learn pace

CrystalMarkDisk Write Velocity




Adobe RGB


Full specs

You’ll be able to see a breakdown of the Lenovo Yoga Slim 7i Carbon’s full specs within the desk under.





Display screen Measurement

Storage Capability

Entrance Digicam


Battery Hours

Measurement (Dimensions)


Working System

Launch Date

First Reviewed Date


Refresh Price



Show Know-how

Display screen Know-how

Contact Display screen


Jargon buster



A laptop computer with a 180-degree hinge, which lets you twist the display screen to the again of the keyboard, shifting the laptop computer right into a makeshift pill.


Natural Mild Emitting Diode is panel expertise that enables every particular person pixel to supply gentle quite than counting on a backlight. This permits the display screen to precisely show blacks by turning off the pixel, leading to improved distinction in comparison with typical LCD panels.