HP 255 G8 laptop Ryzen 5 5500U 15.6" 1920x1080 8GB DDR4 512GB NVMe

Business laptop for daily productivity

The HP 255 G8 is built around a six-core Ryzen 5 5500U processor that runs at 2.10 GHz and can reach 4 GHz under load. Its 15.6-inch IPS panel shows 1920 x 1080 resolution at 60 Hz. Integrated Radeon graphics handle standard office applications and video playback. The system ships with Windows 11 Pro on a 512 GB PCIe NVMe SSD and 8 GB of DDR4 memory.

Thermals noise and power in normal use

A 45 W power supply feeds the three-cell 41 Wh battery for typical work sessions. The aluminium chassis in Dark Ash Silver dissipates heat without active fan noise during light tasks such as document editing or web browsing. Under sustained multi-thread loads the cooling system spins up but remains within the acoustic profile expected for a thin-and-light business notebook. Power draw stays close to the adapter rating during mixed workloads.

Ports and software environment

Connectivity includes USB 3.2 Type-C, HDMI, an SD card reader and a combo audio jack plus wired Ethernet and Bluetooth 5.2. The integrated webcam supports video calls without extra hardware. Windows 11 Pro provides BitLocker encryption and remote-management features for IT departments. The bundled clover-leaf AC plug connects directly to the 45 W adapter so no separate cable is required.