DELL LT-DEM3561/i7-G11-32-512 laptop i7-11800H 32GB 512GB T1200 15.6 FHD

Precision 3561 workstation laptop

The Dell Precision 3561 is a 15.6 inch mobile workstation built around an Intel Core i7-11800H processor with 8 cores and 16 threads. It ships with 32GB of DDR4 memory and a 512GB solid-state drive. The NVIDIA T1200 GPU provides 4GB of GDDR6 video memory for professional graphics workloads. Windows 11 Pro comes pre-installed.

Refurbished unit with power adapter

This refurbished laptop arrives with a compatible power adapter included in the package. The chassis uses USB4 Type-C ports that support Thunderbolt, DisplayPort 2.0 and Power Delivery for dock-free expansion. A single microSD slot handles removable media. No optical drive or secondary storage bay is present.

Sustained load on i7-11800H and T1200

The i7-11800H runs at a 2.30 GHz base frequency and can boost to 4.60 GHz when thermal headroom allows. Under prolonged multi-threaded work the 24MB cache helps maintain throughput before power limits engage. The T1200 discrete GPU handles continuous compute tasks without sharing system memory. Fan noise increases during extended high-load sessions.