Nvidia Releases GeForce 327.23 WHQL Drivers
By - Source: Tom's Hardware US
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13 comments
New drivers for Windows 8.1 Preview.
Nvidia has announced the release of its GeForce 327.23 driver, which is the recommended driver update for Windows 8.1 Preview. There's also a boost in performance for GeForce 400/500/600/700 Series GPUs compared to 320.49. Though results will vary depending on your graphics card and system, Nvidia offers the following as an example of measured gains:
- GeForce GTX 770:
- Up to 15% in Dirt: Showdown
- Up to 6% in Tomb Raider
- GeForce GTX 770 SLI:
- Up to 19% in Dirt: Showdown
- Up to 11% in F1 2012
- SLI Technology
- Added SLI profile for Spinter Cell: Blacklist
- Added SLI profile for Batman: Arkham Origins
- SHIELD
- Enables GeForce to SHIELD streaming. Learn more here.
- 4K Displays
- Adds support for additional tiled 4K displays
- Adds support for 4K FCAT testing
- Extended support for tiled 4K features
Additional Details
- Installs new PhysX System Software 9.13.0725.
- Installs HD Audio v1.3.26.4
- Includes support for applications built using CUDA 5.5 or earlier version of the CUDA Toolkit. More information at http://developer.nvidia.com/cuda-toolkit
- Supports OpenGL 4.3 for GeForce 400-series and later GPUs.
- Supports DisplayPort 1.2 for GeForce GTX 600 series GPUs.
- Supports multiple languages and APIs for GPU computing: CUDA C, CUDA C++, CUDA Fortran, OpenCL, DirectCompute, and Microsoft C++ AMP.
- Supports single GPU and NVIDIA SLI technology on DirectX 9, DirectX 10, DirectX 11, and OpenGL, including 3-way SLI, Quad SLI, and SLI support on SLI-certified Intel and AMD motherboards.
You can download the new GeForce 326.80 drivers on www.geforce.com.
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You mean 327.23
my 660 SLI work just fine with this driver
at least it must be kepler based since they need NVENC that exist in kepler. some entry level 600 series still based on Fermi like GT630. also if i remember correctly GT640 also have Fermi and Kepler version.
One monitor is off the discrete, one off the iGPU. I had to make the iGPU monitor the main and the driver still froze on install.
One monitor is off the discrete, one off the iGPU. I had to make the iGPU monitor the main and the driver still froze on install.
why not connect both of your monitor to your discrete gpu?