Review of the Lenovo Yoga Slim 7i Pro X: A Portable Powerhouse

Lenovo’s popular Yoga line of 2-in-1, convertible laptops is also interesting in its Yoga S or Slim series. For those who don’t require a convertible design, these laptops are made to be powerful and slim, combining multimedia capabilities with raw performance. Despite having a long name, the Lenovo Yoga Slim 7i Pro X is the top of the stack and is made for professionals and content creators who need calibrated hardware for their workflows. So that you can decide if this should be your next laptop, let’s go over every detail.

Price of the Lenovo Yoga Slim 7i Pro X in India 

On the Lenovo India website, the Yoga Slim 7i Pro X starts at Rs. 1,12,200. The base model has a 3K non-touch display, a 512GB SSD, 16GB of RAM, and an Intel Core i5 processor from the 12th generation. However, the configuration can be altered to meet your needs. Lenovo sent me a model with a higher specification that cost Rs. 1,54,100 and included an Intel Core i7 CPU, 16GB of RAM, a 1TB SSD, and an Nvidia GeForce RTX 3050 GPU. If you choose extra software, double the RAM, and a touchscreen display, the cost may increase.

With its Dark Teal colour, the Lenovo Yoga Slim 7i Pro X looks stylish.

Design of the Lenovo Yoga Slim 7i Pro X

The Lenovo Yoga Slim 7i Pro X has the same premium clamshell design as other laptops. Like other Yoga convertibles, the lid can be opened up to 180 degrees, but not past that. My review unit’s Dark Teal finish, which is a less common colour, I think looks very nice. Additionally comfortable for the fingers and less likely to show fingerprints is the smooth matte texture. This device is comfortable to hold and use thanks to the thoughtful rounded design of all the edges and side panels. The laptop weighs slightly more than the advertised 1.4kg, which is a moderate amount of weight.

On the Yoga Slim 7i Pro X, you get a good selection of ports. A full-sized HDMI 2.0 port and two Thunderbolt 4 (Type-C) ports for charging and video output are located on the left side of the device. A Type-A USB 3.2 (Gen 1) port, a headphone and microphone combo socket, the power button, and a toggle switch are all located on the right side of the laptop. If you need privacy, you can use the toggle switch to disable the webcam and the Windows Hello IR camera at the hardware level.

The Lenovo Yoga Slim 7i Pro X’s 14.5-inch display is quite immersive due to the thin bezels all around it and good brightness. The IPS display has a 120Hz refresh rate and a 3K (3072 x 1920 pixel) resolution. It is factory calibrated and claims to have a Delta E1 colour accuracy. Nvidia’s G-Sync and Dolby Vision playback are also supported by the display.

There are two Thunderbolt 4 ports available on the Lenovo Yoga Slim 7i Pro X.

The keyboard’s keys are evenly spaced, have good travel, and operate relatively quietly. On either side of the keyboard, there are perforated speaker grilles, and there is a sizable trackpad below it. Close to the hinge of the display, the exhaust vents are concealed. A 100W USB Type-C power adapter comes with the Lenovo Yoga Slim 7i Pro X laptop.

Specs for the Lenovo Yoga Slim 7i Pro X

The Yoga Slim 7i Pro X is currently available from Lenovo in India with 12th generation Intel Core CPUs, but 13th generation options should be available soon, similar to how the Yoga 9i 2-in-1 was recently updated. The model I have features a 14-core Intel Core i7-12700H CPU (six performance, eight efficiency). Since the motherboard is soldered to the 16GB of LPDDR5 RAM, expansion is not an option.

An Nvidia GeForce RTX 3050 GPU with 4GB of GDDR6 RAM is also equipped with my unit. Harman has tuned the stereo speakers to support Dolby Atmos. Wi-Fi 6E, Bluetooth 5.1, and a 4-cell, 70WHr battery with an allegedly 10-hour battery life are additional features. You get the IR camera for Windows Hello face recognition but no fingerprint sensor.

The Lenovo Yoga Slim 7i Pro X’s backlit keyboard is very cosy to type on.

Although Windows 11 Pro can be upgraded when configuring the Lenovo Yoga Slim 7i Pro X, it comes with Windows 11 Home. The typical Lenovo apps are already preinstalled, including Lenovo Vantage (for updating drivers and firmware), Lenovo Smart Appearance (for improving the webcam), Lenovo Voice, etc. Additionally, the Yoga Slim 7i Pro X is Nvidia Studio validated, which means it has been enhanced to perform better with creator applications like Adobe Premiere Pro.

Energy efficiency and performance of the Lenovo Yoga Slim 7i Pro X

The Lenovo Yoga Slim 7i Pro X was an absolute delight to use for both work and play thanks to the top-tier specs of my review unit. In typical use scenarios, the exhaust fan is completely silent, but it makes a slight noise when you’re gaming or doing other demanding tasks. Even after minimal use, some areas of the laptop’s bottom near the intake vents remain a little warm. The dedicated GPU is probably to blame for the base and a few of the keys getting a little warm when used for gaming.

You’ll be glad to know that the keyboard is very comfortable if you plan to type a lot. The trackpad functions equally well. The Lenovo Yoga Slim 7i Pro X’s 3K non-touch display offers sharp visuals and vibrant colours. The display’s backlight intensity is automatically adjusted in accordance with ambient light, and I found the brightness to be more than sufficient. The Nvidia GPU operates by default in Optimus mode, which means it is only activated when an application requires it. You must switch to the GPU-only mode in order to use G-Sync in games, but doing so will reduce battery life.

With an Nvidia RTX 3050 GPU, the Lenovo Yoga Slim 7i Pro X plays contemporary games like Death Stranding with ease.

The Lenovo Yoga Slim 7i Pro X delivered impressive benchmark results. The laptop received 682 and 5,025 points in the single-core and multi-core tests of Cinebench R20, respectively. 3,966 points were obtained on the graphics test suite of 3DMark Time Spy. Performance on the SSD was excellent. In sequential and random tests, the 1TB SSD in my unit produced read speeds of just over 6GBps and write speeds of more than 4.5GBps. Tests conducted in the real world went smoothly as well. A 3.7GB folder of various files took 1 minute, 12 seconds to compress, but Handbrake only needed 42 seconds to convert a 1.3GB AVI file to MKV.

I fired up a few well-known games to see how well the Lenovo Yoga Slim 7i Pro X performs because my review unit had a respectable GPU. At the ‘High’ graphics setting at full-HD, Fortnite ran smoothly at a consistent 30+ frames per second. Death Stranding was also very playable at 1440p with Nvidia’s DLSS turned on and the ‘High’ graphics preset. Although it gets quite warm while playing AAA games at moderate settings and resolutions, this laptop can definitely handle them.

Netflix in Microsoft Edge automatically increased the brightness after detecting the Dolby Vision-compatible display. HDR videos appeared well on an IPS panel, but the black levels weren’t as deep as on an OLED panel. The stereo speakers have a respectable volume and clarity. The 1080p webcam is not bad, and Lenovo’s software does a good job of reducing noise in the shadows while maintaining a good exposure on your face, even in dimly lit environments. Additionally, the laptop has presence detection capabilities and can lock itself after a predetermined amount of time when you walk away from it or wake up when you return to use it.

The Yoga Slim 7i Pro X from Lenovo comes with useful software.

The Lenovo Yoga Slim 7i Pro X’s battery life wasn’t too bad. The laptop’s performance in the Battery Eater Pro drain test was respectable, lasting just over two hours (1 hours, 54 minutes), given the setup of my unit and the high-resolution display. In Windows, the refresh rate was consistently set to Dynamic (60Hz or 120Hz, depending on the app). I could usually get five to six hours of light to medium usage (using Slack and Chrome, but not playing any games), which I felt was respectable for the setup I tested.

Perhaps a laptop with fewer features could achieve the claimed battery life of 10 hours. With the included adapter, the battery charges fairly quickly, going from empty to roughly 60% in 30 minutes.


A well-built premium laptop with good performance and features for the price is the Lenovo Yoga Slim 7i Pro X. It is a good tool for content creators and professionals who want to work while travelling because of the high-resolution display, sturdy construction, quick performance, and relatively light weight. Even though it’s not designed to be a gaming laptop, if you set it up with the GeForce RTX 3050 GPU, it can compete in contemporary 3D games.

The only real complaint I have is that, even when you’re not doing anything intensive, this particular configuration tends to run a little warm most of the time. Although an SD card slot would have been nice to have, it is not necessarily a deal-breaker. Waiting a little while until Lenovo updates this model with 13th Gen Intel CPUs wouldn’t hurt, but even if you buy it now, this ought to still be adequate.

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