Engineering windows 7 graphics performance

The hardware is obviously identical. Both versions use the latest display driver version The game is run from the same Steam account using the exact same settings. The only difference is the Windows version. Has anyone encountered a similar issue. Any idea why such poor performance on Windows 8. Any idea on how to fix or improve the issue? Thank you. This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread.

Join Us! By joining you are opting in to receive e-mail. Promoting, selling, recruiting, coursework and thesis posting is forbidden. Students Click Here. Related Projects. Everytime I place the cursor on a face with or without translucency, it takes about 5 seconds to become selected while it changes color from its face color to the active or selected color.

It is really annoying because it happens every single time I select a solid. I tried the "Visualization Performance" under "Preferences". Disabling Translucency and Backface Culling helps a little, but the problem is still there. I have UG NX 6. Any help is much appreciated! Skip To Main Content. Download Center. Safari Chrome Edge Firefox. Version Intel Software License Agreement. Extended operation on battery power and the use of energy efficient technologies are key requirements for today's developers.

Windows 7 greatly reduces the number of activities that the operating system performs that prevent use of power-saving modes. It also supports the trigger-starting of system services to enable processors to become idle more often and stay idle longer, which decreases power consumption. In addition, Windows 7 takes advantage of the latest energy-efficient hardware, including network adapters, storage devices, and graphics cards.

Windows 7 provides the infrastructure and tools that make it easy for developers to determine the energy impact of their applications. A set of event callbacks enable applications to reduce their activity when the system is on battery power and automatically scale up when the system is on AC power. For applications that involve a background process or service, Windows 7 features new infrastructure to automatically enable background tasks when most appropriate in order to maximize energy efficiency.

The Windows 7Service Control Manager SCM has been extended so that a service can be automatically started and stopped when a specific system event, or trigger, occurs on the system.

Trigger-start capabilities remove the need for services to start up automatically at computer startup and then poll or wait for an event to occur, such as device arrival. Common trigger events for services include:.