Lenovo Pro 9n review: I put this RTX Spark laptop through gaming, AI, and drawing tests for three weeks — Here's where it wowed me and where it fell short

Lenovo's Pro 9n landed on my desk roughly three weeks ago, and it's been my daily work PC since then.

It's also been my gaming handheld replacement, my home base for local AI testing, my sketchpad to practice digital drawing, and my entertainment hub.

This pricey Lenovo Pro 9n isn't for everyone despite its broad versatility. That's true about any of the new RTX Spark laptops.

I'm looking to see how Lenovo's offering differs from the others — including the Surface Laptop Ultra and ASUS ProArt P16 we reviewed — in terms of features, design, and performance.

Why you can trust me

Why you can trust me

Cale Hunt

I've been testing and reviewing laptops for more than a decade, and I've been following the RTX Spark story since it was only a rumor. I'm here to give you a no-nonsense look at what this laptop does right and where it could improve.

Lenovo Pro 9n: Price and specifications

Lenovo's Pro 9n starts at $2,999.99, putting it near the middle of the RTX Spark lineup.

For this price, you get an 18-core NVIDIA N1X CPU, integrated RTX Blackwell GPU with 5,120 cores, 32GB of LPDDR5x unified RAM, a 512GB M.2 PCIe 4.0 NVMe SSD, and a 15.3-inch OLED touch display at a 2560x1600 resolution.

Lenovo offers configuration options for CPU, RAM, and storage. The top spec with a 20-core N1X CPU, 6144-core GPU, 128GB RAM, and 2TB PCIe 5.0 SSD balloons to $6,099.99, with several stops along the way.

New designs and updated features for the RTX Spark platform

The design of Lenovo's Pro 9n has grown on me over the weeks. What I first saw as uninspired has morphed into something that's sleek, relatively lightweight, and ultimately perfect for a professional setting.

With an aluminum top and bottom that add rigidity and a more premium feel than plastic, the PC still manages to slide in at 3.64 pounds (1.65kg) while measuring just 0.66 inches (1.67cm) thin.

The 15.3-inch display translates to a smaller footprint than a full 16-inch PC, and I found it to be an apt size for working in the passenger seat of a car. It should also translate well to airplane trays or train seats.

The thermal layout has been redesigned for the new RTX Spark chip (which I explore below), resulting in a massive air intake on the bottom of the PC and larger vents on the rear edge for exhaust.

This setup keeps hot air directed away from the user and, as you'll see below, it does a decent job of keeping the PC cool under load.

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This leaves plenty of space along the sides for ports. On the left are HDMI 2.1, USB-A 3.2 (always on), USB4, and a 3.5mm audio jack. On the right side are another USB-A 3.2, USB4, and a UHS-II SD card reader.

At no time did I feel the need to grab a dongle for an accessory, especially with Bluetooth 5.4 on board, and the native HDMI port makes it easy to plug into an external display without a docking station.

On the note of wireless, cutting-edge Wi-Fi 7 is on board for excellent throughput and future-proofing.

Lenovo's keyboard and haptic touchpad are among the best

The Pro 9n is the first Lenovo laptop to receive its new haptic touchpad with inking compatibility. Paired with the bundled Yoga Pen (Gen 2), it turns the PC into a creative tablet of sorts.

I'm no artist, but I was able to get down some rough sketches using the awesome Krita drawing app. I found the touchpad's 3.74 x 3.94-inch dimensions were large enough to comfortably write and draw, and the inking feel is outstanding.

My only gripes are likely from me reading too much into the feature. Drawing on the pad often left my hand hanging off the edge (not comfortable), and it was sometimes difficult to line up my pen on the touchpad with where I wanted it on my screen.

Approach it from a rough sketch viewpoint, and you should find it to be quite useful. As for actual pointing and clicking, I had no issues. The haptics underpinning the pad are spot on.

The keyboard, which arrives flanked by a couple of speakers, offers deep 1.5mm key travel, three-stage backlight, and perfect spacing. This might be the best keyboard that Lenovo's non-ThinkPads have ever received, and I enjoyed every word I typed on it.

Circling back to the speakers, the two that flank the keys are each 2W tweeters, and they're accompanied by two 2W woofers on the bottom of the PC.

Sound gets loud without breaking. There's lots of bass. The highs are clean, even before adding any onboard Dolby Atmos tuning. The laptop is just as good for watching TV and movies as it is for handling creative work or jumping into video meetings.

A crisp webcam handles meetings on the move

Lenovo's raised communications bar located above the display adds a bit of space for camera hardware, and the company made good use of it here.

The Pro 9n comes with a 9.2MP camera, easily trumping the ASUS ProArt P16's 2.1MP and the Surface Laptop Ultra's 1.6MP cameras.

It's crisp and handles lighting quite well even without any Windows Studio Effects in play, and I'd say it's a definite upgrade for anyone who often finds themselves in video meetings and collaborations.

The IR sensor built into the camera handles facial recognition via Windows Hello. Unfortunately, it doesn't appear to go the extra step to offer human presence detection. This doesn't seem to be a lock for the new RTX Spark PCs — the Surface Laptop Ultra doesn't have it either, but the ProArt P16 does.

An OLED display with color profiles for any job

Lenovo ships the Pro 9n with a 15.3-inch PureSight Pro OLED display. This is basically Lenovo's top-of-the-line screen for creators and pros, coming at you with X-Rite Pantone calibration and X-Rite SkinTone validation out of the box.

It hits Delta E<0.5, tops out at a 165Hz refresh rate (which can be set to variable for better battery life and eye comfort), and has Dolby Vision support.

Something I learned quickly was that the display presets in Lenovo's Vantage app are actually important. The Default mode in which the laptop ships favors sRGB reproduction. There are presets for AdobeRGB and sRGB (which pump up those sections), as well as P3-D65, REC709, and DCI-P3.

I was able to hit 100% across all color gamuts in my testing, but not all at once. You'll just have to be sure that you select the right config depending on the work you're doing.

I also measured 476 nits of peak brightness in SDR content, which pushes past 1,000 nits when HDR is enabled. I was able to work in a brightly lit room with only a bit of glare, but I imagine an anti-reflective instead of glossy finish would have gone a long way to eliminating glare entirely.

The screen is available in touch or non-touch, and the specs are otherwise the same. Note that the pen only works on the laptop's touchpad, whether or not the screen is touch-enabled.

The inclusion of NVIDIA G-Sync tech really props up the gaming aspect, reducing screen tearing and ultimately making everything feel much smoother, as you'd expect from a premium laptop that can game.

My only complaint is that Lenovo doesn't offer a higher-res panel. The 2.5K default is great for everyday work and gaming, but 4K would probably go a long way for some creators.

Comparing the 18-core and 20-core RTX Spark chips

My colleague Zac Bowden put together a deep-dive review on the 20-core RTX Spark chip, and I mainly wanted to see how the 18-core Spark alternative in the Pro 9n compares.

As it turns out, quite well. You get the same pool of unified LPDDR5x memory to pull from for the system and GPU, albeit in smaller quantities (32GB for my review unit).

You get the coveted CUDA cores (with 5120 in my unit compared to 6144 in the premier chip) to handle local AI inference. And you still get about 26 TFLOPs of graphics performance.

The following graphs show how the 18-core RTX Spark in the Lenovo Pro 9n compares to the 20-core RTX Spark chips we've already tested in other laptops.

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As you can see, synthetic Geekbench 7 and Cinebench 2026 CPU scores fall accordingly compared to the 20-core Spark. Not by a lot, but it is noticeable.

The SSD looks comparatively slow, but keep in mind that most of these laptops have a mix of PCIe 4.0 and PCIe 5.0. In my test case, it's the former, but you can get the latter, faster drive in a 2TB config.

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The weaker RTX GPU also showed a drop-off in Geekbench 7's GPU test, but it put up a strong fight in 3DMark's Steel Nomad and Speed Way tests.

Considering I was playing The Witcher 3: The Wild Hunt Remastered at a smooth frame rate with ray tracing cranked up, there should be no denying the Pro 9n can game. Just don't buy it if that's all you want from your laptop.

I also began a journey with local AI agents on the Lenovo Pro 9n. I set up LM Studio on it and downloaded a hefty Qwen model, which runs surprisingly well on the system despite only having 32GB of unified RAM.

The unit I was sent to test is more geared toward creators who don't need the ultimate 20-core CPU and 128GB of RAM coveted by AI specialists, so I'm pleased that it's proving to be a capable local AI base.

I ran a few AI-focused tests in Procyon to see how the weaker RTX Spark chip in my Lenovo Pro 9n compares to the 20-core option we already reviewed.

There's clearly a drop-off with the 18-core Spark chip in terms of AI performance, and I'd recommend that any AI specialists out there opt for the 20-core option.

For creators, part-time gamers, and professionals without a direct focus on AI, I think the 18-core chip should do just fine.

Does Lenovo's Pro 9n get too hot?

The Lenovo Pro 9n's upgraded cooling system does a good job of managing thermal limits, and fan noise isn't bad, either. This is all with the system managing power automatically, which I found quite convenient.

During a lengthy system stress test, I never clocked the fan noise any higher than 43dB. They're audible in a quiet room, but they'd go unnoticed in a busy office.

My trusty FLIR camera is in the shop, but I did a surface temp test with my lap. During the stress run, it remained comfortable to hold. The keyboard side got a bit hotter, but nothing that gave me pause.

How is the Pro 9n's battery life?

Battery life is not as good as I was hoping, and Qualcomm's Snapdragon chips are not in any threat of being dethroned in terms of efficiency.

My Windows Battery report shows roughly 8 to 10 hours of real-world life on a charge. Keep in mind that I was doing a decent amount of gaming on battery life, which brought that number down. Still, that's in line with the other RTX Spark laptops we've tested.

If you are gaming on battery power and have settings cranked up with ray tracing enabled, know that I was seeing about 10 minutes of runtime for every 10% of battery life.

Indie titles that aren't as demanding don't sap the battery nearly as much, and you can enjoy a few hours of gaming without worrying about power.

Should you buy Lenovo's Pro 9n?

You should buy this if ...

✅ You want an RTX Spark laptop with a 15.3-inch OLED display at 2.5K.

✅ You dabble in drawing, sketching, and writing with a pen.

✅ You're a professional or a creator who wants one PC to handle local AI, demanding apps, and gaming.

You should not buy this if ...

❌ You want the most affordable RTX Spark laptop possible.

❌ You prefer a mini-LED display (go with the Surface Laptop Ultra).

❌ You'd rather use a convertible PC for added versatility (check out the Yoga Pro 9n instead).

Lenovo's first notebook RTX Spark laptop has been a ton of fun to use over the past few weeks, and admittedly, I regret that I soon have to give it up.

It's not perfect. I wish there were human presence detection. I wish there were an extra high-res display option. I wish battery life were a lot better. And I wish it didn't cost as much (which is an effect of the ongoing RAM and storage crisis, not some Lenovo decision).

But for what it is — a specialized portable AI workstation using the first generation of a new NVIDIA computing platform — it's among the most exciting and promising Windows PCs I've used in recent memory.

If you're a general creator who just wants to see the latest chip technology in an ultra-premium package, the 32GB model could be ideal for you, just as long as you can stomach the price.

Otherwise, it's mainly going to appeal to a fairly small set of users, but those who can take full advantage of the RTX Spark chip should love what Lenovo has put together here.