Lenovo ThinkPad P16s Gen 4 21QV006JUS laptop Core Ultra 7 255H 32 GB 512 GB SSD

Mobile workstation for AI-accelerated workflows

The Lenovo ThinkPad P16s Gen 4 is a 16.0" mobile workstation built around an Intel Core Ultra 7 255H processor with an integrated NPU for AI Boost. It ships with 32 GB of DDR5 6400 memory and a 512 GB SSD. Intel Arc 140T graphics handle visual compute tasks. The system runs Windows 11 Pro and includes Wi-Fi 7 and Gigabit Ethernet for connectivity.

Step up from integrated-graphics ultraportables

This configuration replaces thin-and-light notebooks that rely on basic integrated graphics and lack a neural processing unit. The jump is worth it when workloads use the NPU for local AI inference or when the Arc 140T GPU accelerates content-creation pipelines. Thunderbolt 4 ports and HDMI output support multi-display docks. Buyers who need discrete GPU power or more than 512 GB of internal storage should look elsewhere.

Sustained performance in a 4.01 lb chassis

Under continuous load the Core Ultra 7 255H can reach a 5.10 GHz turbo frequency while the Arc 140T shares system memory. The 16.0" IPS panel runs at 1920 x 1200 resolution with a 60 Hz refresh rate and 400 nit brightness covering 45% NTSC. Thermal management is designed for the 1" thin, 4.01 lb form factor. Fan noise and surface temperatures will rise during extended render or compile sessions.