DELL Latitude 5440 14" laptop i7-1355U 64GB 512GB Windows 11 Pro

Business laptop with 10-core processor

The Dell Latitude 5440 is a 14.0-inch business laptop built around a 13th Generation Intel Core i7-1355U 10-core processor running at 1.70GHz with a turbo frequency of 5.00GHz. It comes with 64GB DDR4 memory and a 512GB SSD, running Windows 11 Pro. The 1920 x 1080 IPS anti-glare display offers 250-nits brightness and wide viewing angles for office work.

Sustained performance with integrated graphics

Under sustained load the 10-core CPU manages thermal output through its 12MB smart cache and base frequency of 1.70GHz before boosting toward 5.00GHz. Intel HD Graphics handles everyday visual tasks without a discrete GPU, so extended compile sessions or multi-monitor workloads rely on shared system memory rather than dedicated video memory.

ThunderBolt and wired connectivity limits

The single ThunderBolt port provides high-speed peripheral bandwidth but cannot drive multiple high-resolution displays simultaneously without a dock. Wired networking uses a standard RJ-45 Ethernet port while wireless relies on 802.11AX and BlueTooth 5 for peripheral connections. Buyers needing multiple ThunderBolt lanes or discrete graphics for GPU compute should consider other form factors.