Basemark GPU is a multi-platform graphics benchmarking tool developed by Basemark. It is designed to compare the graphics performance of different smartphones, tablets, notebooks, and PCs. The program utilizes Basemark's industrial-grade graphics and compute engine, Rocksolid, to provide AAA quality game-like workloads for desktop platforms, as well as a lighter workload for mobile devices.

Written in C++ and platform-independent, Rocksolid allows for objective and efficient multi-platform benchmarking. With Basemark GPU, users can compare the performance of their device to others around the world. The free version of the benchmark automatically submits all official scores to the Basemark Power Board web service.

To ensure accurate results, Basemark GPU renders each benchmark frame off-screen and displays only a miniature image on the screen, bypassing VSync limitations on mobile devices. However, users can choose Experience Mode to view the graphics in full glory.

Please note that after installation, Basemark GPU requires downloading its graphical assets, which may take some time and is essential for the tests. If you have a capped mobile data plan, it is advisable to connect to Wi-Fi for the download.

Overall, Basemark GPU is a reliable and comprehensive benchmarking tool for comparing graphics performance across different platforms and devices. It provides users with objective and accurate results, allowing them to assess the capabilities of their device in relation to others worldwide.