Lenovo IdeaPad 15.3" Slim 3i 2025, Core Ultra 7 355, 16GB, 512GB SSD, Cosmic Blue

The IdeaPad Slim 3i nails the basics: strong CPU, excellent 120Hz display, and solid reliability. Gaming performance is abysmal at 18.2 out of 100, and the $1,400 price tag feels steep for integrated graphics. Worth it for productivity-focused buyers who value that screen, skip it if you need any GPU muscle.

The Core Ultra 7 355 sits at the 70th percentile for CPUs in our database, which means it's well above average for everyday tasks. Spreadsheets, browser tabs, video calls, light photo editing, all fine. The 16GB of DDR5 RAM is solidly middle of the pack, and the 512GB NVMe SSD lands right around average for storage. The integrated GPU is the bottleneck, sitting at the 56th percentile, which sounds okay until you realize that's compared against laptops that include dedicated graphics. For anything GPU-heavy, this machine taps out fast. The display is a genuine highlight, ranking in the top quarter of screens we've tested, and reliability scores are strong too.

Stacked against the competition, the Slim 3i occupies an awkward middle ground. The Apple MacBook Pro M4 Max and ASUS ROG Zephyrus G14 absolutely demolish it in raw performance, but they're also different beasts entirely. The Microsoft Surface Laptop 7th Edition is the more natural rival, offering a similar productivity focus with better build quality and a more premium feel. The HP OMEN Transcend 14 and MSI Raider are gaming machines that trade blows on GPU power but lose the portability battle. The Slim 3i's real advantage is that display and the Copilot+ NPU, but it's not enough to leapfrog the Surface for most buyers.

At $1,400 USD, this is a tricky sell. You're paying for the Core Ultra 7 and that excellent display, but you're also getting integrated graphics, a single USB-C port, and HDMI 1.4 that caps out at 4K 30Hz. For the same money, you can find laptops with dedicated GPUs or more storage. The value proposition hinges entirely on whether you care about the Copilot+ features and that 120Hz screen. If you do, it's reasonable. If you don't, you're overpaying for specs you won't feel.

The Lenovo IdeaPad Slim 3i is a 15.3-inch Copilot+ PC that's clearly aimed at getting work done, not fragging enemies. You get an Intel Core Ultra 7 355, 16GB of DDR5, a 512GB SSD, and a genuinely nice 120Hz IPS display with 400 nits of brightness and full sRGB coverage. At 1.63kg, it's easy enough to toss in a bag.

Our database puts this thing right where you'd expect: solid for business, entertainment, and student life, all hovering around 60 out of 100. Gaming? An 18.2. That integrated Intel graphics will open Minesweeper with confidence and not much else. This is a productivity machine with a touchscreen and a backlit keyboard, not a sleeper gaming rig.

Skip this if you need any real graphics power. The integrated GPU scores 18.2 for gaming, which is one of the worst results in our database. Also skip it if you rely on multiple external monitors, since the single USB-C port and HDMI 1.4 with 4K 30Hz cap will frustrate you. And if you're on a tight budget, that $1,400 price tag buys more raw performance elsewhere.

Buy this if you want a lightweight Windows laptop with a genuinely great screen for work, school, or streaming. The Core Ultra 7 handles productivity loads without breaking a sweat, and the 120Hz panel makes everything feel snappy. Just don't expect to play anything more demanding than Solitaire, and know that you're paying a premium for the Copilot+ branding. It's a solid machine for the right person, but that person is not a gamer or a power user.