# Quadro Driver Release 270 270.73
Version: | 270.73Certified
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Release Date: | 2011.05.10
Operating System: | Windows 7 64-bit, Windows Vista 64-bit
Language: | English \(U.S.\)
File Size: | 146 MB
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[ Download Now  ](https://www.nvidia.com/content/DriverDownload-March2009/confirmation.php?url=/Windows/Quadro_Certified/270.73/270.73-Quadro-win7-winvista-64bit-international.exe&lang=us&type=Quadro)
### Release Highlights
**New in Release 270.73:**
 * CUDA 4.0 for improved performance in GPU Computing applications. See [CUDA](//www.nvidia.com/cuda) for more details.
 * NVIDIA Control Panel Updates
 * 3D Vision/Stereoscopic 3D
 * Added controls for tuning 3D windowed mode on or off
 * 3D Vision
 * With Release 270 drivers, the 3D Vision Controller driver is now included with all GPU driver installations.
 * You do not need to install a separate 3D Vision Controller driver or CD driver.
 * Added new features to 3D Vision window mode:
 * Adds support for HDMI 1.4 3D TVs when using 3DTV Play software, including DirectX 9 games, Google Earth, and 3DVisionLive.com.
 * 3D Vision window mode now works with Windows Aero enabled.
 * New NVIDIA Control Panel option to toggle 3D Vision window mode on or off.
 * NVIDIA Surround
 * Added 3D Vision Surround support when using 3D Vision monitors with built-in IR emitters.
 * Workstation application compatibility fixes. Please read the release notes for more information on product support, feature limitations, driver fixes and known compatibility issues.
 * If you would like to be notified of upcoming drivers for Windows, please subscribe to the [newsletter](//lyris01.nvidia.com/NvRegister/frmLoginRegister.asp).
**Existing Support:**
 * Support for the Open Computing Language \(OpenCL\) 1.0 in Quadro FX Series x700 and newer as well as the FX4600 and FX5600.****
 * Support for OpenGL 4.1
 * Support for Directx11
### Supported products
**NVS Series:**
NVS 300

**Quadro series:**
6000, 600, 5000, 4000, 400, 2000D, 2000

**Quadro FX series:**
FX 5800, FX 580, FX 570, FX 5600, FX 560, FX 5500, FX 550, FX 540, FX 4800, FX 4700 X2, FX 4600, FX 4500 X2, FX 4500, FX 4000, FX 380 Low Profile, FX 3800, FX 380, FX 370 Low Profile, FX 3700, FX 370, FX 3500, FX 350, FX 3450, FX 3400/4400, FX 1800, FX 1700, FX 1500, FX 1400, CX

**Quadro NVS series:**
NVS 450, NVS 440, NVS 420, NVS 295, NVS 290, NVS 285

**M-Class Processors:**
Tesla M2070-Q

**Quadro Blade/Embedded Graphics Board series ONLY, not for Notebooks:**
Quadro NVS 120M, Quadro FX 880M, Quadro FX 770M, Quadro FX 560M, Quadro FX 370M, Quadro FX 3600M, Quadro FX 2800M, Quadro FX 1600M
### Additional information
 * [Release Notes \(v270.73\)](//us.download.nvidia.com/Windows/Quadro_Certified/270.73/270.73-Win7-WinVista-Quadro-Release-Notes.pdf)
 * [Control Panel User's Guide](//us.download.nvidia.com/Windows/Quadro_Certified/270.73/270.73-NVIDIA-Control-Panel-Quick-Start-Guide.pdf)