Lenovo IdeaPad Slim 3 15IRH8 i5-13420H 8GB LPDDR5 512GB SSD 15.6 FHD Grey

The Lenovo IdeaPad Slim 3 15IRH8 is a versatile 15.6-inch laptop powered by the 13th Gen Intel Core i5-13420H processor with 8 cores and 12 threads, paired with 8GB of LPDDR5-4800MHz memory and a 512GB PCIe 4.0 NVMe SSD. Running on an Arctic Grey chassis that weighs just 1.62 kg, this laptop combines portability with capable everyday performance for students and professionals alike.

Performance

At the heart of the Lenovo IdeaPad Slim 3 is the Intel Core i5-13420H, a 13th Generation processor with 8 cores, 12 threads, and a maximum turbo frequency of 4.6 GHz. The 12 MB L3 cache ensures responsive application handling, while 8GB of soldered LPDDR5-4800MHz RAM delivers high bandwidth for smooth multitasking. The integrated Intel UHD Graphics handles everyday media, video playback, and light creative tasks with ease.

Storage and Memory

Storage is handled by a 512GB M.2 2242 PCIe 4.0 x4 NVMe SSD, providing rapid boot times and quick file access. The LPDDR5 memory is soldered at 4800MHz, offering lower power consumption and higher transfer rates compared to previous-generation DDR4. The Lenovo IdeaPad Slim 3 architecture supports up to 16GB LPDDR5 and up to 1TB SSD for users who may need higher configurations.

Display and Audio

The 15.6-inch Full HD IPS display offers a 1920 x 1080 resolution with wide viewing angles and an anti-glare surface for comfortable use in various lighting conditions. Audio is delivered through user-facing stereo speakers rated at 1.5W x2 and optimized with Dolby Audio for richer sound. A dual-microphone array ensures clear voice capture for video calls, complemented by an FHD 1080p camera with a physical privacy shutter.

Connectivity and Ports

The Lenovo IdeaPad Slim 3 15IRH8 includes 2x USB 3.2 Gen 1 Type-A ports, 1x USB-C 3.2 Gen 1 supporting data transfer, Power Delivery, and DisplayPort 1.2, plus an HDMI 1.4 output for external monitors. Wireless connectivity features Wi-Fi 6 (802.11ax 2×2) and Bluetooth 5.2 for fast, stable connections. A 3.5mm headphone/microphone combo jack and an SD card reader round out the I/O options.

Battery and Portability

An integrated 47Wh Li-Polymer battery powers the laptop with Rapid Charge Boost technology that delivers approximately 2 hours of runtime from just a 15-minute charge. The Arctic Grey chassis measures 359.3 x 235 x 17.9 mm and weighs only 1.62 kg, making the Lenovo IdeaPad Slim 3 an excellent companion for on-the-go productivity and everyday computing.