Lenovo IdeaPad Slim 3 15IRH10 2025 (Intel Core i5-13420H, 8GB, 512GB, 15.3" WUXGA)

Lenovo Ideapad Slim 3 15IRH10 (2025) Overview

Design and Display

Lenovo IdeaPad Slim 3 15IRH10 measures 343.4 x 239.5 x 16.9-17.9 mm and weighs around 1.59 kilograms, making it pretty easy to carry around. It is available in Cosmic blue and Luna Grey colors. It features a full-size keyboard with a dedicated number pad and a backlit single white light glow.

It sports a 15.3-inch WUXGA IPS display with a 1920 x 1200 resolution. The panel has a 60Hz refresh rate and a typical brightness of 300 nits.

Performance and Memory

The Lenovo IdeaPad Slim 3 2025 is powered by an Intel Core i5-13420H processor with 8 cores and 12 threads.

Similarly, the IdeaPad Slim 3 comes with a total of 16GB of RAM, with 8GB of LPDDR5 soldered. At purchase, you get a 512GB M.2 2242 SSD for long-term storage. Though you can upgrade this laptop's RAM to 24 GB, you can also upgrade the SSD to 1 TB later. Furthermore, this laptop can handle some lightweight gaming as well.

Battery and Connectivity 

Lenovo Ideapad Slim 3 2025 ships with a 50 Wh battery. Similarly, the charger comes with a 65W power adapter. 

As for ports, you get two USB 3.2 Gen 1 type-A ports, a USB-C 3.2 Gen 1port, an HDMI 1.4 port, a card reader, a 3.5mm headphone/microphone jack, and a power connector. At the same time, the Lenovo Ideapad Slim 3 features Wi-Fi 6 and Bluetooth 5.3.