LG gram Pro 16" 16Z90TR-E.ADB9U1 Black 2025 Review

The LG gram Pro 16 is the lightest 16-inch laptop with a discrete RTX 5050 we've ever tested, offering stunning performance and battery life at $2,500. User sentiment is sky-high for its weight and display, but our internal reliability data ranks it shockingly low, possibly due to a few reported bugs. With a generous return policy, it's a killer deal for creators who need GPU power on the go, just know there's a small risk of QC issues.

The LG gram Pro 16 is one of those laptops that seems to defy physics. At 1.36kg, it's lighter than a lot of 13-inch ultrabooks, yet it packs a 16-inch 144Hz display, a full-fat Intel Core Ultra 9 285H, and an NVIDIA RTX 5050 with 32GB of VRAM. That's a spec sheet you'd normally find in a chunky gaming rig or mobile workstation, not a machine that can slide into your tote bag without you even noticing. LG's whole pitch is "ultra-light without compromise," and on paper, the gram Pro 16 absolutely delivers. Our database shows its RAM, GPU, and storage all sit in the top 10% of laptops we've tracked, which is wild for something this portable.

We've been following the gram line for years, and this 2025 model is the most ambitious yet. The combination of Intel's latest Core Ultra processor, a discrete RTX GPU, and a handful of AI tricks (on-device and cloud) makes this a serious workhorse for creators, developers, and even gamers who hate lugging around a brick. The 90Wh battery promises up to 27 hours of video playback, and the military-grade durability certification suggests you don't have to baby it. It's a compelling package, especially when you see it listed at $2,500 from Amazon (ignore the absurd $755,224 price from another vendor, that's clearly a hiccup).

But there's a tension here that we have to address head-on. Despite glowing user reviews (4.5 stars over 100 ratings, with owners raving about the weight, keyboard, and performance), our reliability ranking puts this laptop in the bottom 10% of all models, an astoundingly low 9th percentile. One verified buyer reported a disruptive system error that soured their experience. Meanwhile, the overwhelming majority seem to love it. So, is this a hidden gem with a few bad eggs, or a sign of deeper quality control issues? We dug into the benchmarks, the build, and the community chatter to figure out if the gram Pro 16 is worth the risk.

Straight out of the gate, the LG gram Pro 16 isn't messing around. The Core Ultra 9 285H, with its 32-core architecture, chews through productivity tasks and AI workloads without hesitation. In our benchmark suite, it lands just outside the top tier, a notch below the absolute fastest mobile CPUs but still well above average. Paired with 32GB of DDR5 RAM and a speedy 2TB SSD, you can expect seamless multitasking, quick renders, and effortless app switching. The addition of a discrete RTX 5050 is the real headline here, though. With 32GB of VRAM (yes, a frankly overkill amount for a thin-and-light), this thing can handle complex 3D models, 4K video editing, and modern games at 1440p with room to spare. Its GPU score sits in the 91st percentile, meaning you're getting graphics horsepower that rivals many dedicated gaming laptops.

Real-world numbers tell a similar story. In our testing, the gram Pro 16 maintained smooth frame rates in titles like Cyberpunk 2077 and DaVinci Resolve renders that finished noticeably faster than what we'd see from an Iris Xe or even a lower-tier RTX 4050. The 144Hz display is a boon for smooth scrolling and quick-reflex games, though its 2560x1600 resolution means you might need to dial back some settings to get that high refresh rate in really demanding titles. The fans do work to keep the thin chassis cool under load; you'll hear them in a quiet room, but with headphones on it's hardly a bother. Overall, performance is outstanding for a laptop you can hold with one hand, though the aggressive thermal design does hint at the compromises needed to fit all this inside a 0.6-inch frame.

This is going to sound wild, but let's address the price chaos first. The LG gram Pro 16 is currently listed by one vendor at $755,224, which we're almost certain is a system glitch. The real price, the one Amazon shows, is $2,500. That's the number you should be looking at. At $2,500, you're getting an extraordinary amount of kit: 32GB RAM, 2TB SSD, an RTX 5050 with more VRAM than anyone needs, and a Core Ultra 9 processor, all in a 1.36kg body. That puts it in direct competition with premium ultrabooks like the Samsung Galaxy Book5 Pro or the MSI Prestige, but neither offers this level of graphics grunt. It also undercuts the MacBook Pro M4 Max by a significant margin while delivering better GPU performance for Windows-centric creators.

If you catch a deal or price drop, this becomes an absolute steal. Even at full price, the gram Pro 16 delivers price-to-performance that's hard to argue with, especially when you factor in the military-grade durability and the free year of LG's AI cloud services. The main caveat is that you're effectively gambling on reliability, given our database's grim ranking. But if you get a good unit, you've just bought one of the best all-around portable workstations on the market.

Stacked against its rivals, the LG gram Pro 16 carves out a very specific niche. The ASUS ROG Flow GZ302EA-XS99 is a more powerful gaming convertible with an RTX 4060 or 4070, but it weighs noticeably more and costs extra. The Lenovo Legion Pro 7i 83F50018US is a brute of a machine with better cooling and higher-tier GPUs, but it's a desktop replacement, not something you'd carry around a café. On the ultraportable side, the Samsung Galaxy Book5 Pro NP940XHA-KG3US is similarly light with a gorgeous OLED, but its integrated Arc graphics can't touch the gram's RTX 5050 for rendering or gaming. The MSI Prestige PRE13EVOA2088 is another thin-and-light competitor, yet its performance ceiling is lower.

Then there's the MacBook Pro M4 Max. Apple's chip is a beast for video and software development, and the ecosystem is smooth, but the base model with comparable RAM and storage costs thousands more. The gram Pro 16 fights back with its superior portability, Windows flexibility, and a surprising amount of AI toolkit integration (both on-device and cloud). If you need CUDA cores, Windows apps, and the ability to just about game, the LG is the smarter buy. The trade-off? Apple's build quality and reliability track record are unassailable, while the gram's low reliability score gives us pause. That's the gamble.

Hardcore gamers who prioritize cooling and frame rates above all else should look elsewhere. The RTX 5050 is capable, but a thicker machine like the ASUS ROG Flow or Lenovo Legion will push higher frame rates with better thermal headroom. Similarly, if your work depends on 100% uptime and absolutely no surprises, like in field research or live broadcasting, the gram's spotty reliability record might be a dealbreaker. A ThinkPad P series or a MacBook Pro is a safer, if heavier and pricier, bet.

Also skip this if you're on a tight budget below $2,000, because at its real price of $2,500 you're paying a premium for the extreme lightness. A mid-range gaming laptop with identical specs but a heavier chassis can be found for several hundred less. But if weight is your litmus test, no other 16-inch with a discrete GPU comes close.

For the right person, the LG gram Pro 16 is a dream. If you're a content creator who edits video, runs AI models, or bounces between Adobe apps, you'll love how this machine stays light in your bag and powerful at your desk. The combination of a dedicated RTX 5050 and a massive battery is practically unbeaten in this weight class, and the 144Hz panel makes scrolling through timelines feel glorious. Most users we've heard from are absolutely smitten, and when the gram Pro works, it's a revelation. Go for it if portability and GPU grunt are your top priorities and you're willing to do a thorough check within the return window.

But if absolute rock-solid dependability is a dealbreaker, think twice. That disturbingly low reliability ranking, plus a few reports of critical system errors, hint at occasional quality control slip-ups. Professionals who can't afford any downtime, like live event producers or researchers in the field, should probably stick with a MacBook Pro or a business-class laptop from HP or Lenovo with proven reliability scores. That said, for everyone else, the gram Pro 16 is too intriguing to ignore. Buy from a retailer with a good return policy, test it hard the first week, and you'll likely end up with the most portable powerhouse you've ever owned.