Lenovo ThinkPad X1 Extreme Review: Thin, fast and all business (2023)

The Lenovo ThinkPad X1 Extreme is not for the avocado-toast-eating youths. You know, the ones who take a laptop clad in brushed aluminum or maybe rose gold to Starbucks so they can fill out an application for grad school.

When a real businessperson thinks about the coolest laptop they could use to put together a proposal for a hostile takeover of a multi-billion dollar competitor with 25,000 employees, they think all black and all business.And yes, Lenovo’s famous ThinkPad X1 Extreme is of the latter sort. It channels Fortune 100, a bull market, and power suits. And with its 15-inch display, it provides extra real estate for that your huge spreadsheets and slick presentations—with surprisingly little weight penalty. Just don’t expect the performance to be as extreme as its name.

Lenovo ThinkPad X1 Extreme Review: Thin, fast and all business (1) Gordon Mah Ung

What’s inside the ThinkPad X1 Extreme

For this review, we looked at an option-packed $3,149-version of the ThinkPad X1 Extreme, with an excessive amount of RAM and an excessive amount of pixels, too. The laptop featured:

  • Intel 8th -gen Core i7-8850H
  • Nvidia GeForce GTX 1050 Ti Max-Q
  • 32GB DDR4/2667 in dual-channel mode
  • 1TB M.2 NVMe Samsung PM981 SSD
  • 15.3-inch 4K screen with touch support
  • Biometric IR camera and finger-print reader

The screen represents Lenovo’s first foray into a ThinkPad X1 with a 15.6-screen. The company doesn’t scrimp, either. Our review unit came with a beautiful 4K UHD touch panel with a max brightness of 400 nits. The AU Optronics IPS panel (or IPS-like anyway) is an 8-bit panel, but Lenovo’s partnership with Dolby lets the panel support Dolby Vision HDR content. So, while not a true 10-bit panel, it can look richer if the content actually supports it.

Lost in the specs might be one of the most amazing features of the ThinkPad X1 Extreme: its weight. Coming in at exactly 4 pounds with a 4K UHD touch screen (which typically adds a few ounces), it’s noticeably lighter than, say, Dell’s XPS 15 at 4.25 pounds. Add touch to the XPS 15 (most of it is the Gorilla glass in the panel) and you’re up at 4.5 pounds. Many other workhorse laptops actually push up closer to 5 pounds.

The only other laptop we can think of that’s this light and svelte is Apple’s MacBook Pro 15, also a flat four pounds. (without touch).But the MacBook Pro 15 compromises on performance for its weight and size—does the ThinkPad X1 Extreme do the same? More on that later.

Lenovo ThinkPad X1 Extreme Review: Thin, fast and all business (2) Gordon Mah Ung

ThinkPad X1 Extreme trackpad and keyboard

The keyboard and trackpad on top of the hardware matter, too, and the ThinkPad X1 Extreme sticks with tradition. Sure, some ThinkPad aficionados will always think fondly back to a “their favorite”ThinkPad keyboard design that dates back to the George Herbert Walker Bush administration, but the company’s keyboards have always been among the best. If your Mac friends tell you something doesn’t “feel right” about the ThinkPad’s keyboard, tell them it’s the generous 1.7mm of key travel.

The trackpad is correctly and proportionately sized, without being so large that you have to pray to the palm rejection gods to keep from wiping whole sentences by accident. The surface of the trackpad has a very slightly friction to it, the usefulness of which will fall to personal preference (our fingertips prefer glass-smooth trackpads these days).

There is also, of course, the famous TrackPoint. Folks who grew up on this side of the millennium probably have no idea what that nub is or what purpose it serves, given the quality of today’s trackpads, but it’s essentially a very small joystick that acts like the mouse. The tip can be replaced with any number of nubs. While it may seem like a useless redundancy, we actually find the nub pretty comfortable to use when, say, standing above the laptop. It’s just good to have options.

Lenovo ThinkPad X1 Extreme Review: Thin, fast and all business (3) Gordon Mah Ung

ThinkPad X1 Extreme Ports

As a workhorse laptop, the ThinkPad X1 Extreme has a good port selection. On the left side there’s a full-size HDMI 2.0 port, an analog headset jack, two Thunderbolt 3 ports, and a dedicated ethernet dongle port using a proprietary connector. Don’t confuse this with a miniUSB or miniDisplayPort. It’s actually for Lenovo’s Ethernet Extension Cable, which supports remote management features for the laptop that can’t be done with most conventional USB ethernet adapters.

The large square plug at the end isn’t a USB Type A plug, but rather Lenovo’s proprietary square prong adapter that it’s used since 2012. Although many will groan that a proprietary plug is old-fashioned, the plug means companies with barrels of Lenovo laptop power plugs will always have a spare. The longstanding use of the plug also means aftermarket plugs are very affordable.

The stock 130-watt power brick that comes with the ThinkPad X1 Extreme is quite petite, so you shouldn’t mind keeping it with you while traveling. You could also charge using one of theThunderbolt 3 ports, but only at very reduced rates. In our tests, we couldn’t get more than 20 watts out of a 45-watt HP USB-C charger or Innergie PowerGear USB-C 60 watt adapter.

Lenovo ThinkPad X1 Extreme Review: Thin, fast and all business (4) Gordon Mah Ung

Moving on to the right side of the ThinkPad X1 Extreme, we see two USB Type A 5Gbps ports, a Kensington lock port, and an SD card reader. The port is semi-flush, so you can leave an SD card inserted most of the time and not notice. Performance of the slot, however, was pretty lackluster: The best we could coax out of a Sandisk Extreme 256GB card was 84MBps reads and 67MB writes.

Lenovo ThinkPad X1 Extreme Review: Thin, fast and all business (5) Gordon Mah Ung

ThinkPad X1 Extreme Upgrades

Another perk you’ll find with larger corporate laptops is generous upgradability. The available storage upgrades are plentiful and easy.Remove a set of Philips-head screws from the bottom of the laptop and carefully lift off the cover, starting from the rear of the laptop. Once the magnesium lid is if off, you have easy access to two SO-DIMM slots and two M.2 NVMe slots, as well as the wireless radio module and battery. While some might bemoan the lack of a 2.5-inch drive bay, the size and cost of M.2 SSDs have come down tremendously.

The decision to go with dual M.2 slots is probably a better option as well. Laptops that do offer 2.5-inch drive support, such as the XPS 15, do so at the cost of battery capacity. The dual M.2 setup maximizes battery potential.

Lenovo ThinkPad X1 Extreme Review: Thin, fast and all business (6) IDG

ThinkPad X1 Extreme CPU Performance

With a name like ThinkPad X1 Extreme, you might understandably assume this laptop would blow everything else out of the water in our performance tests. It doesn’t, but it does hang tight with similarly configured systems.

The first test we run is Cinebench R15. It’s a popular 3D rendering benchmark that gives you an indication of how well the laptop’s CPU will perform when all of the cores are in use.

The ThinkPad X1 Extreme starts with an apparent advantage: its Core i7-8850H, which features clock speed ranges from 4.3GHz to 2.6GHz. When we compared it to laptops with Core i7-8750H chips that range from 4.1GHz to 2.2GHz, however, we didn’t see the expected gap due to clock speed differences.For example, the Dell XPS 15 9570 with the step-down Core i7-8750H actually pulls just even with the ThinkPad X1 Extreme in Cinebench multi-threaded performance.

Lenovo ThinkPad X1 Extreme Review: Thin, fast and all business (7) IDG

The ThinkPad X1 Extreme also somewhat disappointed us when we set CineBench R15 to use just a single thread. Again, while it’s a 3D rendering task, it’s a decent stand-in for what you’re likely to see in single-threaded tasks such as Microsoft Office and Google Chrome. On paper, we’d expect to see a small performance bump from the faster clock speed on the ThinkPad X1 Extreme’s CPU, but once again it falls slightly behind the XPS 15 9570.

Remember: The ThinkPad Extreme X1 did not perform poorly, it just didn’t perform betterthan other very fast laptops. The culprit is likely the design. Laptop performance is typically dictated by choices the vendor makes to manage cooling and noise. Add in the desire to keep a laptop light or thin, and performance can be all over the place.

Lenovo ThinkPad X1 Extreme Review: Thin, fast and all business (8) IDG

We should also add that under longer loads, which heat up the CPUs for a longer duration, it’s mostly a wash. This next chart shows you how the laptops performed when encoding a 30GB, 1080p file using the free HandBrake utility. The mobile 6-core chips are all about the same.

Lenovo ThinkPad X1 Extreme Review: Thin, fast and all business (9) IDG

Here’s why you might want the Core i7-8850H

The reasons to choose the Core i7-8850H in the ThinkPad X1 Extreme go beyond performance. If you look at the CPU at Intel’s ARK CPU database, you can see three other notable features besides clock speed: VPro, Trusted Execution Technology, and Stable Image Platform Program.

All three play to the business suit corporate bonafides of the ThinkPad X1 Extreme. VPro relates to fleet management, Trusted Execution Technology addresses security, and Stable Image Platform Program means the CPU will be around and supported for at least 15 months. SIPP means companies buying laptops by the pallets can feel warm and fuzzy that the image they have for a laptop won’t change for a long, long time.

ThinkPad X1 Extreme Graphics Performance

The ThinkPad X1 Extreme has another important chip: Nvidia’s GeForce GTX 1050 Ti with Max-Q tech. ThinkPads have traditionally stuck to integrated graphics.

To measure the performance of the GPU, we first use 3DMark’s FireStrike test, which is a synthetic graphics load.The closest laptop with the same GPU is Dell’s XPS 15 9570, which takes a slight lead in performance.

Lenovo ThinkPad X1 Extreme Review: Thin, fast and all business (10) IDG

Using a real game, Rise of the Tomb Raider, we see the graphics performance of the ThinkPad X1 Extreme come in just a hair slower than the Dell XPS 15 9570’s.

Lenovo ThinkPad X1 Extreme Review: Thin, fast and all business (11) IDG

ThinkPad X1 Extreme Battery Life

Perhaps the most important number in any laptop you’ll actually use unplugged is the battery life. To measure that, we set the screen to a relatively bright 250 nits to 260 nits and loop a 4K movie, with a set of in-ear headsets plugged in, and the radios set to airplane mode.

Battery performance of the ThinkPad X1 Extreme was fair given its specs. If you’re looking at our result charts and frowning at the mere 331 minutes it lasted, you should remember that the Lenovo ThinkPad X1 Extreme packs a 4K UHD panel. With four times the resolution of the 1080p panel of the Dell XPS 15 9570 we tested, you’re going to consume a lot more power to drive light through those smaller holes.

Although it likely won’t get the same battery life as the XPS 15 9570 (which can have a nearly 20-percent larger battery) it, we suspect you’d get another two hours at a minimum by going with the lower-res screen. If you want better battery life (at the cost of resolution, of course), skip the 4K panel.

We should also remind you that video playback is a cakewalk for modern laptops. Your mileage will vary. Hammer the CPU or GPU hard, and battery run time will drop to 90 minutes if you’re lucky.

Lenovo ThinkPad X1 Extreme Review: Thin, fast and all business (12) IDG

ThinkPad Exteme X1 Conclusion

Overall, the ThinkPad X1 Extreme is an impressive laptop, but is it a Dell XPS 15 killer? That depends.On the performance front, it tracks closely. But where it really shines is weight. While you may scoff at an 8-ounce difference (when similarly configured with touch panels), you’ll feel that in your bag and on your shoulder.

As to corporate features, the ThinkPad X1 Extreme certainly aces the XPS 15 with its support for vPro, SIPP and TXT. (Dell, of course, would like to remind you of its corporate offerings in the Precision 5530.)

Where the ThinkPad doesn’t win any contests is in price. Our packed ThinkPad X1 Extreme will push the price to $3,149 (although it’s been on sale for $2,362). The XPS 15 configured with 32GB of RAM, a 1TB SSD and 4K touch can be had for $2,600 or when on sale, down to $2,100.

Those corporate features don’t come cheap. Whether that’s worth it probably depends on your view of what a business laptop should be.


Is ThinkPad X1 Extreme good? ›

With powerful performance and a stunning 4K display, the Lenovo ThinkPad X1 Extreme is a great, albeit expensive laptop for creative professionals and users with demanding workloads.

Why is ThinkPad X1 extreme so expensive? ›

Lenovo ThinkPads are often considered premium laptops, and their pricing reflects several factors that contribute to their higher cost compared to some other laptop brands and models: Build Quality: ThinkPads are known for their robust build quality and durability.

Is ThinkPad X1 worth it? ›

The Lenovo ThinkPad X1 Carbon Gen 11 (2023) and the Dell XPS 13 Plus (2022) are both high-end ultraportable laptops that provide a premium user experience. However, the ThinkPad X1 is better overall because it has a better keyboard and webcam as well as a wider port selection.

Are ThinkPads the best business laptops? ›

Lenovo ThinkPad Z16 (2022)

Lenovo's ThinkPad Z16 unseats the long-standing champ of our best business laptops, the Lenovo ThinkPad X1 Carbon. The keys to its victory are almost 15 hours of battery life, a beautiful and durable chassis, phenomenal security, and performance that will be the envy of your co-workers.

Why are Lenovo ThinkPads so popular? ›

Incredible Durability and Longevity

First developed by IBM, ThinkPad was taken over by Lenovo in 2005. Its longevity and durability are two major factors which make Lenovo ThinkPads as the number one choice of hundreds of business professionals.

Why are ThinkPads so special? ›

ThinkPads typically have one of the best keyboards compared to any other laptop. Firstly, the keyboards have a higher travel distance. This makes typing much easier compared to the shallow keyboards found on many laptops. Also, shallower keyboards tend to fail more often compared with the thicker ThinkPad keyboards.

How long does ThinkPad X1 last? ›

ThinkPad X1 Carbon Gen 11 battery life

So, battery life should be around five or six hours, as we experienced when we reviewed last year's model. Of course, the way you use your ThinkPad X1 Carbon will change that. If you always have the screen at high brightness, you can't expect long battery life.

What is the difference between ThinkPad and normal laptop? ›

Lenovo ThinkPad laptops are specially designed for business use. The ThinkPad offers extra security options to encrypt files. These laptops also use the Pro version of the Windows operating system. Thanks to the very good build quality, they can easily take a hit.

Are ThinkPads still the best laptops? ›

ThinkPads are generally hailed as being awesome business laptops because of their comfortable keyboards and silent operation. With its quiet keyboard, security features, and booming audio, the Lenovo ThinkPad X1 Carbon Gen 9 is one such laptop.

Is Lenovo ThinkPad better than HP? ›

Lenovo wins for its superior builds, better internal performance specs, more comfortable keyboard quality, and better customer service and user experience overall. HP is still a good budget brand, but at the end of the day, Lenovo is the better option of the two.

Why do employers use ThinkPad? ›

These machines are recommended for work because they offer a good level of durability, they have easy to use ports, the screen is very functional, the machine is easy to service if necessary, and it is easy to upgrade. One example of a popular laptop for business use is the Lenovo ThinkPad T460.

Which is better MacBook or ThinkPad? ›

The MacBook Air has a brighter display, a larger touchpad, and longer battery life. However, the ThinkPad X1 has a much wider port selection, and it can output a video signal to multiple displays, whereas the MacBook Air is limited to a single external monitor.

Is X1 extreme a gaming laptop? ›

Lenovo ThinkPad X1 Extreme 15.6´´ i9-9800H/32GB/1TB Gaming Laptop Black| Techinn.

Is ThinkPad X1 Extreme good for programming? ›

Reasons to avoid. If you have the funds for an unstoppable workhorse, then Lenovo's ThinkPad X1 Extreme mobile workstation is the best laptop for programming. This laptop gets our vote as one of the best Lenovo laptops for many reasons. It has several configurations on hand, depending on your needs and budget.

Is ThinkPad X1 extreme touch screen? ›

The top-end options are 4K IPS screens, one with touch and one without (unlike the XPS 15, there's no OLED option available). We tested the top-end 3840×2400 IPS touchscreen; the panel is bright and sharp, with a respectable 1,397:1 contrast ratio and a 557 nit peak brightness (as measured by our colorimeter).

What is the best ThinkPad X1? ›

  • Lenovo ThinkPad X1 Carbon (Gen 11) Best ThinkPad overall. ...
  • Lenovo ThinkPad X1 Nano. Best 13-inch ThinkPad. ...
  • Lenovo ThinkPad X1 Yoga (Gen 6) Best 2-in-1 ThinkPad. ...
  • Lenovo ThinkPad X1 Extreme Gen 4. Best ThinkPad for multimedia. ...
  • Lenovo ThinkPad C13 Yoga Chromebook. ...
  • Lenovo ThinkPad E14. ...
  • Lenovo ThinkPad Z13. ...
  • Lenovo ThinkPad P15 Gen 2.
Sep 7, 2023


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