techPowerUp - 488KB (Freeware)
GPU-Z is a lightweight utility designed to give you all information about your video card and GPU.
*Support NVIDIA and ATI cards
*Displays adapter, GPU and display information
*Displays overclock, default clocks and 3D clocks (if available)
*Validation of results
*No installation required
*Support for Windows 2000 / XP / Vista (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.
Download: GPU-Z 0.3.9
