Lenovo Legion Y520 gaming laptop review: A consistent performer at a great price

Established gaming brands already sell capable gaming laptops. What is Lenovo offering that can set it apart? That’s exactly what I intend to find out.


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Lenovo has made, and maintained, quite a reputation for itself in the business laptop segment. The company has made gaming laptops before, but I don’t think they managed to establish much of a reputation for the company in the gaming space.

 Lenovo Legion Y520 gaming laptop review: A consistent performer at a great price

The Lenovo Legion Y520

Established gaming brands like Asus’ ROG, Dell’s Alienware and MSI already sell capable gaming laptops, and very good ones at that. What is Lenovo offering that can set it apart from the rest?

With the Legion Y520, that’s exactly what I intend to find out.

Build and Design: 7/10

The Y520 is mostly made of plastic. I assume there’s a metal frame underneath it all, because the device does feel sturdy. The lid features a textured finish that’s reminiscent of carbon-fibre. A Lenovo logo sits near one of the corners.

There are no garish logos or bright hues on the body, which I appreciate, but there’s also nothing striking about the design of the device. Personally, I don’t really care since I’d rather be gaming with the device than considering aesthetics, but to each his own.

A profile view of the Lenovo Legion Y520

A profile view of the Y520

The design of the hinge is a bit unusual, visually, when compared to other laptops and there’s a gap between both edges and the laptop body. The speakers reside beside the hinge mechanism.

The air flows in from the bottom and is ejected out the back.

Keyboard and Trackpad: 7/10

The keyboard uses Lenovo’s now standard “island keys” that are backlit. The trackpad has a glass surface and two dedicated buttons. There's also a backlit border. You only get the option of red backlighting, which, again, I don’t mind, but the competition does offer RGB lighting.

The keys feel nice to use and are precise in their response. They’re not mechanical switches of course, but they’re quite good for what they are. The all-important WASD keys are outlined in red for additional emphasis.

The keyboard is backlit in red. Note the unusual layout of the numpad

The keyboard is backlit in red. Note the unusual layout of the numpad

I was happy to find a numpad on the keyboard, but its placement is odd and will take some getting used to. The lack of a numpad Enter key was especially confusing to me at first.

The typing experience was good and I experienced no missed strokes in the 10 days or so that I spent with the device. I did notice that the backspace key started squeaking a little bit after a few days of use, however.

Other than that, the keyboard and trackpad were comfortable to use, but that’s nothing out of the ordinary.

Features: 8.5/10

The Y520 features an Intel Core i7 7700HQ CPU, an Nvidia GeForce GTX1050Ti 4 GB graphics card, 16 GB RAM, a 128 GB PCIe SSD, a 1 TB HDD and a 15.6-inch 1080p display. 2x 2-Watt speakers provide the audio.

The left side of the unit features the Lenovo charging port, a full-size Ethernet port, a USB 2.0 port and a headphone jack.

The laptop is host to all the major ports that you'll need for connectivity

The laptop is host to all the major ports that you'll need for connectivity

The right side features two USB 3.0 ports, an HDMI output, a USB Type-C Thunderbolt ready port and an SD card reader.

A copper heatsink and two fans help keep the system cool.

Lenovo is offering a sensible combination of features here. Nothing of importance has been left out and a Thunderbolt-ready USB-C port means that any adapter you need will have the bandwidth required to function.

Display: 9/10

The display is a 15.6-inch FHD unit (1920x1080) with a matte finish, and it’s rather good.

The display is sharp and bright. Colours are also quite accurate.

The display is sharp and bright. Colours are also quite accurate.

The contrast ratio and black levels were among the best I’ve seen. The white level test did show some shades of white blurring together, but it’s still a very good showing for a laptop. This is no P3 display, but it’s a very good display nonetheless and more than good enough for gaming and light image editing.

I am happy to report that there was no noticeable backlight bleed either.

The screen was bright and I enjoyed working and gaming on it. FHD is a good resolution for a gaming laptop and given’ Windows’ scaling issues at higher resolutions, 4K would only serve to hamper the experience.

Performance: 8.5/10

An Intel 7700HQ with a 1050Ti is bog standard configuration for a gaming laptop today. Performance is going to be very close and the only real differentiating factor is going to be thermal performance.

Personally, I would have preferred to see a Core i5 with an Nvidia 1060 because CPU performance doesn’t play as big a role in gaming performance as the GPU does. Anyway, as you can see from the graphs, I’m pitting the Lenovo Legion Y520 against the MSI GE62 7RE Apache Pro and the ASUS GL553VE. All three devices have the same CPU, RAM and GPU configuration and the gaming tests have been conducted at the same resolution.  

Bear in mind that the ASUS GL553VE was tested many months ago and that various driver and game updates will result in seemingly lower performance. I’ve ignored benchmarks where the performance discrepancy is too high.

It’s clear from the graphs that gaming performance is interchangeable between the MSI unit and the Lenovo. The Lenovo has a slight edge, but the MSI is within a percentage point or two, so it’s not significant. The ASUS unit actually lags behind both units in many tests.

The CPU benchmarks paint a different picture, however. While the Y520 does well in shorter benchmarks, it struggles massively in a longer benchmark like Cinebench. There’s clearly some severe throttling happening.

Investigating further, I noticed that under high loads, the CPU clock never crossed 2.7 GHz and usually hovered at the 2.6 GHz mark. Bear in mind that the 7700HQ’s base clock is 2.8 GHz with a boost of up to 3.8 GHz. The CPU never once touched 3.8 GHz, even under single-core loading.

If you’re only going to game, ignore the CPU score. The 1050Ti is a bottleneck for the CPU, so in graphically-intensive tasks, throttling isn’t an issue. If you’re using the laptop for CPU-intensive tasks like rendering, video editing, etc., this throttling can be an issue.

Overall, I’d say that I’m actually happy with the gaming performance of the unit. The CPU is throttled, but that doesn’t affect games and the CPU temperature rarely crossed 80 degrees.

Battery Life: 3/10

Our standard battery test pegged the laptop’s battery life at two hours. In real world usage as well, doing just regular office work (email, Word, Chrome) we managed the same time on average. This battery life is low, but it’s actually fractionally better than the competition, which usually dies at the one hour fifty minutes mark.

PCMark rates the laptop's battery life at 2 hours.

PCMark rates the laptop's battery life at 2 hours.

In gaming with Nvidia BatteryBoost enable, we managed about 40-45 minutes of continuous gaming, which is average in this class of product.

As we’ve always say about gaming laptops, expecting more than this from a high-performance machine is asking for the impossible, until something new comes around the corner anyway.

Verdict and Price in India

Of the gaming laptops I’ve tested this year, I think the Legion Y520 is my favourite. It’s a boring design and thermal throttling is a minor issue. However, it’s built just as well as the competition, performs fractionally better in gaming tasks and has a great display.

That's all well and good, but what really sets the device apart is the price. Despite being listed on Lenovo's site at a little over Rs 1,05,000, Lenovo tells us that the official MRP of the device is Rs 92,490.

At Rs 92,490 price, the Y520 is the cheapest device in India with this configuration. We could find no other device in the Indian market that offered the same combination of specifications and performance and for that reason alone, the Lenovo Legion Y520 earns my seal of approval.

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Lenovo Legion Y520-15IKBN (80WK00R0IN) Specifications

This Lenovo Y520-15IKBN (80WK00R0IN) laptop comes with Intel Core i7-7700HQ processor with 2.80GHz speed, 6MB cache, 16GB RAM and a 1TB Hard drive. It has a 15.6 inch FHD IPS AntiGlare LED Backlight screen panel with a resolution of 1920 x 1080 pixels and NVIDIA GTX1050Ti graphic. The laptop has interfaces like 2 USB ports, 3 USB ports, bluetooth, camera, speakers, HDMI. It comes with Windows 10 Home OS and 2.4 kg in weight.

Processor Description

ProcessorIntel Core i7-7700HQ
Speed2.80 GHz


Speed2400 MHz

Hard Drive

Inbuilt HDD1TB
Speed (RPM)5400 RPM

Display Features

Screen Size15.6 inches
Maximum Display Resolution1920 x 1080
Panel TypeFHD IPS AntiGlare LED Backlight


GPU Memory (shared)4GB
HDMI PortYes




USB 2.0 ports1
USB 3.0 ports2
Built-in CameraYes
Digital Media ReaderSD, SDHC, SDXC, MMC


Battery (Type)Li-Ion
Battery Cell3 Cell

Operating System

OSWindows 10 Home


Dimensions (W x D x H)380 x 265 x 25.8 mm
Weight2.4 Kg

After Sales Service

Warranty Period1 Year


Warranty Period1 Year

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