GPU Shark.exe is part of a product called known as GPUShark Application and the developer is Geeks3D (www.geeks3d.com) .
If you think that this file contains a virus or another malware, please download a virus scanner.
If GPU Shark.exe is using too much CPU or too much memory in your system, it is possible that your file has been infected with a virus. Installing an antivirus is recommended.
Not all processes can be uninstalled without the help of a 3rd party tool, especially malware. To see if it can be uninstalled, first go to Start > Control Panel > Add/Remove programs and select GPUShark Application from the list to remove the process GPU Shark.exe from your computer.
If you have any problems with GPU Shark.exe, you may try using a registry cleaner or a speed-up software to check, analyze, and fix problems that are affecting the performance of your computer.
You may try contacting Geeks3D (www.geeks3d.com), the developer of GPU Shark.exe and ask for more information.