LG gram 15Z90T-H 2025, Core Ultra 7 255H, 16GB, 1TB SSD, Obsidian Black

The LG gram 15Z90T-H is an ultra-light 15.6-inch laptop with a strong Intel Core Ultra 7 CPU and excellent battery life. It's perfect for frequent travelers who prioritize portability above all else. Just know the display is dim, gaming is a no-go, and the Thunderbolt ports have some frustrating limitations.

The Intel Core Ultra 7 255H is a 16-core chip that lands in the 85th percentile for CPU performance in our database. That's genuinely strong for an ultrabook. Day-to-day tasks like web browsing, document editing, and even light video editing feel snappy. The 16GB of DDR5 RAM is about average for this class, sitting in the 64th percentile. It's enough for most multitasking, though heavy Chrome tab hoarders might feel the ceiling.

Graphics are handled by Intel Arc integrated graphics, which puts this machine in the 66th percentile for GPU performance. That's fine for casual use and light photo work, but don't expect to game on this thing. Our gaming score for this laptop is 18.9 out of 100, which is rough. The 1TB SSD is solid, landing in the 67th percentile for storage. Boot times are quick and apps load fast. The 72Wh battery is a highlight, with LG claiming up to 19 hours of video playback. Real-world use will be less, but owners consistently report excellent battery life.

Stacked against the Apple MacBook Pro M4 Pro, the LG gram wins on weight and portability, no contest. The MacBook is a tank by comparison, but it crushes the gram in GPU performance, display brightness, and overall build polish. The gram's 150 nits screen feels dim next to the MacBook's mini-LED panel. For creative professionals, the MacBook is the obvious choice. For road warriors who live in spreadsheets and browsers, the gram's lightness is genuinely liberating.

The Lenovo Legion 5i and HP OMEN Transcend 14 are gaming-focused machines that absolutely demolish the gram in graphics performance. If you want to play anything beyond solitaire, those are the laptops to look at. The ASUS ROG Flow Z13 is a different beast entirely, a detachable tablet with a discrete GPU. It's more versatile for gaming and creative work but heavier and pricier. The MSI Raider is a desktop replacement that makes the gram look like a feather. None of these competitors can match the gram's portability, but all of them beat it on raw performance and display quality.

Pricing on the LG gram 15Z90T-H is all over the place. We're seeing USD 989 to USD 1,600 across three US listings, which is a USD 611 spread. That's not a small gap. If you can snag it near the lower end of that range, it's a compelling deal for a sub-3-pound laptop with this much CPU horsepower. At the top end, you're paying MacBook Pro money for a machine with integrated graphics and a dimmer display. The CAD listing at CAD 1,404 is harder to judge without more context, but the US spread alone means you should shop around before committing. For comparison, an Apple MacBook Pro M4 Pro will cost more but deliver dramatically better performance and build quality. If portability is your absolute top priority, the gram earns its keep. If you want more balanced value, there are stronger options.

The LG gram 15Z90T-H is one of those laptops that makes you do a double take when you pick it up. At 1.29kg (about 2.84 lbs), it's absurdly light for a 15.6-inch machine. LG has been chasing the ultraportable crown for years now, and this 2025 refresh with the Intel Core Ultra 7 255H keeps that tradition alive. You're looking at a thin and light productivity laptop that sits in the premium ultrabook space, typically running between USD 989 and USD 1,600 depending on where you shop.

Inside, you get 16GB of DDR5 RAM, a 1TB SSD, and Intel Arc integrated graphics. The 15.6-inch touchscreen runs at 1920x1200 with a 60Hz refresh rate and covers 99% sRGB. That's a solid color gamut for photo editing or design work, though the 150 nits brightness is a bit dim by modern standards. The whole package runs Windows 11 Home and leans hard into the AI angle with Copilot and LG's own gram chat tools.

So is the LG gram 15 good for everyday productivity? For the most part, yes. It's built for people who travel constantly, work from coffee shops, or just hate lugging around a heavy bag. The Intel Evo certification means you get fast wake times, decent responsiveness, and all-day battery claims. But there are some quirks here worth knowing about before you hand over your credit card.

Skip the LG gram 15Z90T-H if you need any kind of gaming performance, a bright display for outdoor work, or reliable multi-monitor support. The integrated graphics and 150 nits screen are dealbreakers for those use cases. Creative professionals who need color-accurate bright displays should look at the MacBook Pro M4 Pro instead. If you want a laptop that can handle games and productivity, the Lenovo Legion 5i or HP OMEN Transcend 14 are far better choices. And if you're on a tight budget, the USD 1,600 top-end price is hard to justify when the same machine can be found for USD 989 elsewhere.

The LG gram 15Z90T-H is a niche machine that nails its niche. If you travel constantly and want a 15.6-inch screen in a package that feels like it's made of air, this is one of the best options out there. The CPU is genuinely fast, battery life is excellent, and the touchscreen with 99% sRGB is nice for productivity and light creative work.

But you need to know what you're giving up. The display is dim, gaming is basically off the table, and the reliability score in our database is a real concern at the 10th percentile. The Thunderbolt port limitation with multiple monitors is also a frustrating surprise that owners have reported. If you can live with those trade-offs and find it near the USD 989 mark, it's a solid buy. At USD 1,600, you're overpaying for what you get.