GPU-Z
GPU-Z is a lightweight utility designed to give you all information about your video card and GPU.
Statistics
| Manufacturer: | |||
|---|---|---|---|
| NVIDIA: 57% | ATI: 36% | Intel: 6% | Other: 0% |
| Bus Interface: | |||
| PCI-E: 43% | PCI-E 2.0: 21% | PCI: 10% | Other: 23% |
| DirectX Support: | |||
| 10.0: 38% | 9.0c: 17% | 10.1: 15% | Other: 29% |
| User locations: | |||
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Main Features
- Support NVIDIA and ATI cards
- Displays adapter, GPU and display information
- Displays overclock, default clocks and 3D clocks (if available)
- Includes a GPU load test to verify PCI-Express lane configuration
- Validation of results
- No installation required
- Support for Windows 2000 / XP / Vista / Windows 7 (both 32 and 64 bit versions are supported)
- .. and yes, the author of CPU-Z has granted us permission to use a name similar to his product. Thanks Franck.
Forums
Screenshots

Documentation
It's so simple to use, you don't need documentation.
Just download and run the binary, without installation.

