Geekbench is a proprietary and freemium cross-platform utility for benchmarking the central processing unit (CPU) and graphics processing unit (GPU) of computers, laptops, tablets, and phones.
[4] In version 4, Geekbench started measuring GPU performance in areas such as image processing and computer vision.
[4] It uses a scoring system that separates single-core and multi-core performance,[7][8] and workloads designed to simulate real-world scenarios.
[9] The software benchmark is available for macOS, Windows, Linux, Android and iOS.
Free users are required to upload test results online in order to run the benchmark.