Lenovo ThinkPad T16g Gen 3 16" 128GB RTX 5090 24GB 4TB

16-inch mobile workstation for AI

The Lenovo ThinkPad T16g Gen 3 is a 16-inch laptop built for AI development and advanced graphics workloads. It combines an Intel Core Ultra 9 275HX processor with an NVIDIA GeForce RTX 5090 Laptop GPU featuring 24 GB of GDDR7 memory. The system includes 128 GB of system memory and a 4 TB solid-state drive. It ships with Windows 11 Pro and is MIL-SPEC tested for durability.

Sustained performance under thermal load

The Intel Core Ultra 9 275HX processor operates with P-cores up to 5.40 GHz and E-cores up to 4.60 GHz, supported by ThinkPad thermal engineering for consistent output during extended compute sessions. The dedicated RTX 5090 GPU with 24 GB GDDR7 maintains frame rates and compute throughput for rendering, simulation, and large-model inference without throttling. The 16-inch WQUXGA IPS panel at 60 Hz delivers 800 nits brightness and 100% DCI-P3 colour accuracy for colour-critical review during long work periods.

128 GB unified memory capacity

The 128 GB of system memory is the decisive specification for loading large language models, massive datasets, and complex scenes entirely in RAM. Buyers who need more memory capacity than this single configuration provides cannot upgrade beyond the factory limit. The 4 TB SSD offers substantial local storage, but memory capacity remains the fixed constraint for the largest in-memory workloads.