The Lenovo Legion Slim 5i has been refreshed as a part of the Gen 8 design with the most recent RTX 40 collection GPUs and Intel Core Thirteenth-generation Raptor Lake CPUs. The laptops now assist as much as an RTX 4070 laptop computer GPU and Core i9 chips. With quicker reminiscence and the tried and examined Colfront 5.0 cooling design, these laptops are nice for transportable gaming.
The Legion Slim laptops do not compromise on the expertise for the transportable expertise. These laptops function a high-resolution 16″ show and 1 TB of storage out of the field, all whereas costing lower than different high-end units out there.
Lenovo was form sufficient to ship over the Core i7-13700H and RTX 4070 laptop-powered Legion Slim 5i for us to take a look at. I ran the machine by its paces and can share my ideas on this article.
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What does the Lenovo Legion Slim 5i supply?
Pre-delivery
The design of the Lenovo slimline laptops (Image through Lenovo)
The Lenovo Legion Slim 5i is an attention-grabbing laptop computer. As its title suggests, it has a slimline design, which makes it an choice price contemplating within the high-end RTX 40 collection laptop computer, Most laptops with a 70 or 80-class GPU typically grow to be very cumbersome and troublesome to hold. However, this Lenovo laptop computer is not affected by this concern.
An in depth specs record of the machine is listed beneath:
Lenovo Legion Slim 5i RTX 4070CPUIntel Core i7 13700H E-cores as much as 3.70 GHz, P-cores as much as 5.00 GHzOperating systemWindows 11 Home x64Productivity softwareNone (Buyers can select between Microsoft 365, Microsoft Office Home and Student 2021, Microsoft Office Home and Business 2021)Memory32 GB (2x 16 GB) DDR5 5200 MHz SODIMMStorage1 TB M.2 2280 PCIe Gen 4Display16″ WQXGA (2560 x 1600), IPS, anti-glare, non-touch, 100% sRGB, 350 nits, 165 Hz, slender bezel, low blue lightGPUNvidia RTX 4070 8 GB GDDR6
Overall, the Lenovo Legion Slim 5i is a strong desktop alternative machine for avid gamers and professionals alike. There are not any pink flags for us to focus on, so let’s dive deep into what the machine brings to the desk.
Unboxing expertise
Packaging of the Lenovo Legion Slim 5i (Image through Sportskeeda)
The Lenovo Legion Slim 5i is packaged in an everyday cardboard field that follows the normal components the corporate follows with all of its gaming laptops. Inside, we get the laptop computer, the charging brick, and a few paperwork. That’s it.
Overall, Lenovo did not reinvent the wheel by way of the unboxing expertise. It is easy and it really works. We haven’t any complaints about it.
A more in-depth have a look at the Lenovo Legion Slim 5i
Lenovo Legion Slim 5i laptop computer (Image through Sportskeeda)
The Slim 5i is not an consideration grabber. The laptop computer is made from aluminum and plastic and sports activities an all-grey end. For essentially the most half, it would not even appear like a gaming laptop computer. It can simply cross as an office-use machine.
I dig the minimalist seems of the Legion Slim 5i laptop computer. The machine blends effectively with any work atmosphere: faculty, workplace, or gaming.
Is the Lenovo Legion Slim 5i transportable?
The weight of the Lenovo laptop computer (Image through Sportskeeda)
The Legion Slim laptop computer is fairly heavy regardless of its title. Weighing over 2350g, this may be fairly hefty to hold round repeatedly in a backpack. However, the machine remains to be lighter than most different units of its caliber. It is certainly transportable, however customers may want some robust shoulders in the event that they plan to hold it round so much.
Display
The show of the Legion laptop computer is top-notch. (Image through Sportskeeda)
The Legion laptop computer bundles a high-end show that’s nice for gaming, content material consumption, and creation. For starters, it’s a 16″ 2560 x 1600 IPS panel. Gamers get 100% sRGB protection, which makes it very color-accurate. In addition, the show goes as much as 350 nits brightness and boasts a most refresh price of 165 Hz.
We discovered the show bundled with the Legion Slim 5i to be fairly able to all types of workloads. It is an excellent panel that lets avid gamers soak in the great thing about fashionable AAA titles.
Keyboard and touchpad
The keyboard of the Lenovo Legion laptop computer (Image through Sportskeeda)
The Lenovo Legion Slim 5i packs the identical keyboard as different laptops within the vary do. All of the keys have 1.5mm journey and the typing expertise is normal. These keys aren’t one of the best on laptops, nonetheless. There are premium choices that supply ultra-low profile mechanical choices too. However, the worth builds up.
One perk of the keyboard I observed is that every one 4 arrow keys are full-sized. Gamers, particularly in racing titles, want larger arrow keys for a greater expertise. Being a gaming-focused laptop computer, Lenovo did not aspect with compressed and smaller arrow keys that some units do.
The Legion additionally includes a sufficiently giant trackpad that could be very responsive. It is nice sufficient for day-to-day duties and for some informal gaming (should you desire enjoying with trackpads). In my testing, I discovered the trackpad to be fairly good and haven’t any complaints about it.
Speakers
The Lenovo Legion has down-firing audio system. (Image through Sportskeeda)
The Lenovo Legion Slim 5i bundles two audio system for a real stereo expertise. However, the draw back is that each of them are down-firing, which might trigger issues should you place the machine in your lap.
For essentially the most half, the audio system are normal. They do not function any further bells or whistles that classify them as top-notch. You can use them for some background music whereas working. However, for a greater expertise in video video games, we suggest headphones.
How does the Lenovo Legion Slim 5i carry out?
Synthetic benchmarks
We examined the Legion Slim 5i in a bunch of artificial benchmarks that take a look at the {hardware} in a uniform workload. This helps pitch the machine towards a number of different parts, together with desktop {hardware}.
Let’s begin with graphics rendering energy exams earlier than delving into the CPU, RAM, and SSD.
The 3DMark Fire Strike benchmark is a take a look at of DirectX 11 efficiency. The RTX 4070 laptop computer scored a whopping 25,404 factors, which ranks it just under the RTX 2080 Super and above the 3060 Ti desktop GPUs.
Fire Strike Extreme is solely a extra demanding model of the benchmark listed above. Our pattern dimension is comparatively smaller as a result of this take a look at is a current addition to our take a look at bench.
3DMark Time Spy is a take a look at of DirectX 12 rendering efficiency. In this take a look at, the RTX 4070 laptop computer scored a powerful 12,316 factors, which ranks it beneath the RTX 4060 Ti and simply above the RTX 2080 Super in our charts.
Time Spy Extreme is solely a extra demanding model of the benchmark listed above. This take a look at is comparatively new to our take a look at bench as effectively, therefore our pattern dimension is small. The RTX 4070 laptop computer is just barely slower than the RTX 4060 Ti desktop GPU and far quicker than the 2070 Super.
3DMark Port Royal is a take a look at of ray tracing efficiency. In this benchmark, the same pattern continues because the RTX 4070 laptop computer GPU is simply barely slower than the 4060 Ti. However, the 4070M beats the 2080 Super by a substantial margin.
3DMark Speed Way is a take a look at of DirectX 12 Ultimate efficiency. Thus, it’s consultant of the efficiency of the GPUs within the newest video video games. The RTX 4070 laptop computer GPU, once more, is barely slower than the RTX 4060 Ti.
The Legion we’re reviewing bundles the identical Core i7 13700H that was within the Dell Alienware laptop computer we beforehand checked out. Thus, on this take a look at, we are going to pitch the i7 within the laptops towards one another and evaluate them towards some desktop chips.
3DMark CPU Profile is a complete take a look at of workloads that require various thread counts. The Legion’s 13700H got here off as barely slower than what the Alienware packs. However, the distinction is negligible and may be attributed to the marginally lower-end cooling design of the Legion Slim laptop computer.
Coming to a extra normal take a look at, the Cinebench R23 single-core benchmark exams the capabilities of a single core of the 13700H within the Legion Slim 5i. The processor scored 1,882 factors on this take a look at, which makes it barely slower than the 13700H within the Alienware. Both the processors are slower than the Ryzen 5 7600X however quicker than the Ryzen 5000 and Intel Twelfth-generation chips.
The multi-core take a look at employs all of the threads in a CPU. It primarily displays efficiency in 3D rendering, video enhancing, and different intensive workloads. The Core i7 13700H within the Lenovo Legion Slim 5i turned out to be a lot slower than that within the Alienware. The distinction is nearly 2,000 factors. Both processors are slower than the desktop-grade Core i5 13600K.
The 7 zip benchmark is a take a look at of how highly effective a CPU is in file compression workloads. The chip is usually a take a look at of how a lot computing horsepower a chip packs. The 13700H within the Legion Slim 5i turned out to be barely slower than that within the Alienware X16 R1 we beforehand examined.
PCMark 10 rating of the Legion Slim 5i laptop computer (Image through Sportskeeda)
The Lenovo Legion Slim 5i scored a staggering 8,010 factors within the PCMark 10 benchmark. In comparability, the 4080 and 13700H-powered Alienware X16 R1 scored a a lot decrease 7,122 factors. Paired with higher portability and system footprint, the Legion makes extra sense for a number of customers.
Productivity benchmarks
The 3DMark DXR function take a look at benchmarks a system’s capabilities in ray tracing-heavy workloads. This take a look at was just lately added to our take a look at bench, therefore the pattern dimension is fairly small. The RTX 4070 laptop computer GPU within the Legion scored about 34 frames per second on this take a look at, which makes it a lot slower than the 4070 desktop GPU.
The Blender take a look at suite is a benchmark of the 3D modeling and rendering capabilities of a graphics processor. With a rating of three,916.13 factors, the RTX 4070 laptop computer GPU is way slower than the RTX 4060 Ti and the RX 7900 XTX graphics playing cards.
The Nvidia DLSS function take a look at is a benchmark of how good a graphics card is in temporal upscaling applied sciences. The take a look at measures DLSS 3 as effectively, which is attributed to a lot increased body beneficial properties on RTX 40 collection playing cards.
The RTX 4070 mobile GPU on the Lenovo Legion Slim 5i, for instance, registered a efficiency achieve of over 500%.
Gaming benchmarks
The Lenovo Legion Slim 5i is constructed for gaming with out efficiency hiccups. You can anticipate top-notch efficiency within the newest video video games with out sacrificing the visible high quality. We examined the laptop computer extensively in a number of video games, together with older titles counting on DirectX 9 APIs to a number of the newest titles.
Even at a demanding decision like 1600p, the Legion Slim 5i hit playable framerates with zero sacrifices. In addition to pure rasterization, the most recent 40 collection playing cards are additionally recognized for their ray-tracing efficiency. We examined this function in a number of video video games. Let’s go over the efficiency logged by the laptop computer.
Ray tracing efficiency on the 4070 laptop computer GPU is fairly strong as effectively. In some demanding titles like Cyberpunk 2077 and The Witcher 3, avid gamers will not be capable to get a playable FPS with out sacrificing the visible high quality or counting on temporal upscaling applied sciences like DLSS, nonetheless.
A overwhelming majority of video games assist DLSS 2 immediately. Players might be counting on legacy AI-based upscaling for essentially the most half. Thus, it is vital we gauge the efficiency of the Legion Slim 5i with this function enabled.
Performance beneficial properties with DLSS 2 enabled aren’t misplaced. Framerate bumps vary from 20-30% in most video games to virtually 100% in some titles like Shadow of the Tomb Raider. In current occasions, ensuing image high quality has improved by leaps to a degree the place the one noticeable distinction with DLSS is the framerate.
However, the signature function of the brand new RTX 40 collection playing cards is not the last-gen DLSS 2, it is DLSS 3. Although assist continues to be restricted, the brand new temporal upscaling expertise is a buzzword within the gaming neighborhood. Luckily for us, the most recent Legion Slim 5i with the 4070 helps DLSS 3. Let’s go over the efficiency beneficial properties with this tech enabled.
Gains in video video games typically vary round 250-400% with this tech enabled. With this expertise enabled, a number of video games went from unplayable to silky easy, that too in a number of the most demanding video games gamers can get their fingers on immediately.
Bundled software program
The X-Rite Color Assistant software program is bundled with the Legion laptop computer (Image through Sportskeeda)
The Lenovo Legion Slim 5i bundles a bunch of software program out of the field. For starters, the laptop computer comes with the X-Rite Color Assistant software program to regulate the colour area of the panel. Unlike most different laptops, the Legion Slim 5i includes a Pantone-rated 1600p IPS show. It is nice for photograph and video editors who can leverage the factory-calibrated show to output accurately-graded content material.
The Lenovo Vantage software program within the Legion Slim 5i laptop computer (Image through Sportskeeda)
To monitor the system vitals, avid gamers get the Lenovo Vantage app. It is a one-stop platform for monitoring system well being, stats, pending updates, guarantee standing, and extra. In my testing, I discovered Vantage to be extra helpful than software program bundled with different laptops. However, it’s removed from the perfect resolution.
The Legion Arena software program is bundled with the Slim 5i software program (Image through Sportskeeda)
The Legion Arena software program is extra geared towards avid gamers. The software program lists all video games put in on a system, together with hyperlinks to rapidly launch anybody of them. The software program is redundant, given Nvidia’s Geforce Experience and actually any desktop shopper like Steam or Epic Games additionally delivers the identical options.
Overall, I imagine Lenovo ought to merge the Arena and Vantage software program for a extra unified expertise. Jumping between the entire bundled software program was inconvenient.
What are the thermals and energy draw of the Lenovo Legion Slim 5i?
Thermal effectivity
We examined the cooling system of the Legion Slim 5i beneath varied workloads together with gaming and artificial load testing as effectively. The laptop computer bundles a top-notch cooling system to maintain the internals beneath optimum temperatures. Let’s go over the system vitals we logged.
Unlike most different laptops, the CPU temperatures of this Lenovo laptop computer aren’t all that dangerous. The Core i7 13700H shot as much as a most of 93°C and settled round 88-89°C for essentially the most half. However, there have been a number of quick durations of thermal throttling right here and there, which proves that the cooling design is not one of the best.
Under artificial load testing, GPU temperatures comply with the same sample as effectively. The RTX 4070 mobile hit a most of 90°C and stayed round 86-87°C all through our testing. These temperatures are fairly good for a laptop computer graphics processor, which proves that this Legion packs some warmth regardless of being based mostly on a conveyable slimline physique.
Power effectivity
Let’s go over the facility effectivity of the Legion Slim 5i subsequent. All of the parts within the system are high-performance components geared towards gaming, therefore energy attracts might be increased than standard.
The Core i7 13700H on this laptop computer is rated for 45W. However, we discovered the chip turboing to over 100W within the first few seconds of testing. Regardless, for essentially the most half, it maintained its rated 45W restrict when burdened with the AIDA 64 system stress workload.
When burdened with Furmark, GPU energy draw traits adopted a relatively distinctive pattern. We began off with an influence draw of about 120W, which step by step declined to 79W all through the stress take a look at.
Operating clock speeds
The working clock speeds of the CPU and GPU beneath load say a ton in regards to the thermal dissipation system of the laptop computer and its effectivity beneath extended workloads. Let’s go over the clock speeds of the processors of this Legion laptop computer.
The Core i7 13700H within the laptop computer maintained a lot decrease working clock speeds than promised on paper. For essentially the most half through the take a look at, the CPU ran at about 2600 MHz, a lot decrease than the enhance frequencies the Thirteenth-generation processors are recognized for on desktops. The chip is undercutting its clock speeds to deal with the restricted thermal dissipation measures of the laptop computer.
The RTX 4070 laptop computer GPU is rated for 1695 MHz enhance clocks. In our testing, the graphics processor hit these clocks, nonetheless, as the facility draw attribute logged above, the clock speeds step by step declined with time to about 1560 MHz. Since the temperatures remained the identical all through, we will conclude the cooling system could not maintain the continued workload.
SSD efficiency
SSD efficiency of the Legion Slim 5i (Image through Sportskeeda)
The laptop computer bundles a 1 TB Gen 4 Samsung SSD. In our testing, the drive boasted a most learn velocity of 6645 MB/s and a write velocity of about 2205 MB/s. These are greater than sufficient for any type of workload you could possibly throw at this laptop computer, together with loading essentially the most demanding video games out there. However, they practically aren’t the quickest you could possibly ask for immediately.
RAM speeds and efficiency
RAM speeds of the Legion Slim 5i (Image through Sportskeeda)
The Lenovo laptop computer options 32 GB DDR5-5200 reminiscence, which ranks among the many quickest RAM you should purchase immediately. In our RAM testing benchmarks, the reminiscence sticks logged most learn and write speeds of over 70,000 MB/s with a latency of round 103 ns. The reminiscence performs fairly effectively for a laptop computer of this caliber. We haven’t any complaints about it.
Is the Lenovo Legion Slim 5i with Core i7 13700H and RTX 4070 GPU price it?
The Lenovo Legion Slim 5i with the Core i7 13700H, 32 GB RAM, and RTX 4070 mobile GPU is certainly an choice price contemplating. The machine relies on a slimline design, which makes it straightforward to hold. The explicit laptop computer we reviewed is priced at $1,800, which makes it cheaper than most similarly-specced high-performance machines.
The Lenovo laptop computer brings strong construct high quality, refined seems, and an exquisite show to the desk. With the corporate’s Build Your PC software, avid gamers can customise their laptops to their coronary heart’s content material to suit use case situations.
Overall, I imagine the RTX 4070-based Legion Slim 5i is well worth the worth it asks for. The laptop computer has been a enjoyment of my final two weeks utilizing it.
Conclusion
The Lenovo Legion Slim 5i is an honest laptop computer for gaming. (Image through Sportskeeda)
Product title: Lenovo Legion Slim 5i laptop computer with Core i7 13700H CPU and Nvidia RTX 4070 laptop computer (pattern supplied by Lenovo).CPU: Intel Core i7-13700H.GPU: Nvidia RTX 4070 laptop computer GPU.RAM: 32 GB LPDDR5 5200 MHz.Display: 16″ QHD+ (2,560 x 1,600), Nvidia G-SYNC, Advanced Optimus, DisplayHDR 400.
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