Microsoft Surface Laptop 8 EP2-55108 Intel Core Ultra 7 368H 32GB 512GB 15" 120Hz Touchscreen

Copilot+ PC for AI workflows

The Microsoft Surface Laptop 8 EP2-55108 is a Copilot+ PC built for professionals who rely on on-device AI acceleration. An Intel Core Ultra 7 368H processor with a 5 GHz turbo frequency works alongside 32GB DDR5 memory and a 512GB SSD. The 15.0-inch PixelSense touchscreen runs at 3270 x 2180 resolution and a 120 Hz refresh rate. Windows 11 Pro and Wi-Fi 7 complete the platform.

Sustained load on Ultra 7 368H and Arc B390

Under continuous workloads the Intel Core Ultra 7 368H maintains high frequencies across its compute tiles while the Intel Arc B390 graphics handles parallel tasks. The 32GB DDR5 memory pool feeds both CPU and GPU without swapping to the 512GB SSD. Wi-Fi 7 keeps network-bound jobs moving. The system is designed to sustain this balance rather than spike for short bursts.

Thermals noise and power in daily use

In typical office and creative use the chassis stays comfortable to the touch and fan noise remains low. The PixelSense display at 120 Hz adds modest power draw but the 512GB SSD and DDR5 memory are efficient. The 5 megapixel webcam and Bluetooth peripherals have minimal thermal impact. Windows 11 Pro manages background activity to keep acoustics and surface temperatures consistent.