DELL Latitude 3440 14" i5-1335U 8 GB DDR4 256 GB NVMe

Latitude 3440 14" i5-1335U business laptop

The DELL Latitude 3440 is a 14.0-inch business laptop built around a 13th Gen Intel Core i5-1335U processor with 10 cores and 12 threads. It ships with 8 GB of DDR4 memory and a 256 GB NVMe SSD running Windows 11 Pro. The configuration suits office professionals and students who need reliable productivity performance in a portable 1.54 kg chassis.

Thermals noise and 65 W power adapter

The system operates with a 65 W AC adapter and integrates Intel Iris Xe graphics alongside the CPU. In typical office workloads the cooling solution manages heat without excessive fan noise, while the anti-glare 250-nit display remains comfortable for extended use. Integrated graphics and efficient DDR4 memory help keep power draw modest during everyday tasks like document editing and video calls.

Sustained load behaviour with 10-core hybrid CPU

Under sustained multi-threaded workloads the 10-core hybrid architecture balances performance and efficiency cores up to 4.6 GHz and 3.4 GHz respectively. The 12 MB cache supports data throughput during prolonged compile, render or analysis sessions. Thermal management maintains stable clocks within the slim 18.6 mm rear profile without throttling aggressively during long runs.