Lenovo Ideapad 3i 15 laptop 36GB 512GB i5-1155G7 15.6" FHD touchscreen Abyss Blue

Core i5 11th Gen laptop with 36GB memory

The Lenovo Ideapad 3i 15 ships with an Intel Core i5-1155G7 quad-core processor that runs at 2.5 GHz and reaches 4.5 GHz on turbo. Integrated Intel Iris Xe Graphics handles the 15.6" Full HD touchscreen at 1920 x 1080 resolution. Windows 11 Pro and a Microsoft Office licence are pre-installed. The 512GB PCIe SSD and 36GB of DDR4 memory are installed after the original seal is opened by engineers.

Thermals and power in daily use

The 14.26 x 9.98 x 0.78 inch chassis weighs 3.74 pounds and contains the quad-core CPU and integrated graphics without a discrete card. This combination keeps heat output and fan noise moderate during office tasks, web browsing and media playback. The 512GB PCIe SSD draws less power than a mechanical drive, helping battery life during untethered work. No backlit keyboard or fingerprint reader means fewer active components when the system is idle.

Ports and expansion for a complete setup

One HDMI output, one USB-A 2.0, one USB-A 3.0 and one USB-C 3.2 port provide video and data connections for monitors, peripherals and storage. A multi-format SD card reader adds direct media import. Wi-Fi and Bluetooth handle wireless networking and accessories. The integrated graphics and soldered memory limit future GPU upgrades and RAM increases, so buyers who want more graphics power or memory capacity should consider a different platform.