Specifications

Specifications

Note: The below specifications represent this GPU as incorporated into NVIDIA's reference graphics card design. Clock specifications apply while gaming with medium to full GPU utilization. Graphics card specifications may vary by Add-in-card manufacturer. Please refer to the Add-in-card manufacturers' website for actual shipping specifications.
GTX 680 GPU Engine Specs:
1536CUDA Cores
1006Base Clock (MHz)
1058Boost Clock (MHz)
128.8Texture Fill Rate (billion/sec)
GTX 680 Memory Specs:
6.0 GbpsMemory Speed
2048MBStandard Memory Config
256-bit GDDR5Memory Interface Width
192.2Memory Bandwidth (GB/sec)
GTX 680 Support:
GPU Boost, PhysX, TXAA, NVIDIA G-SYNC-readyImportant Technologies
3D Vision, CUDA, Adaptive VSync, FXAA, NVIDIA Surround, SLIOther Supported Technologies 1
4.2OpenGL
12 APIMicrosoft DirectX
PCI Express 3.0*Bus Support
YesCertified for Windows 7
3-waySLI Options 2
Display Support:
4 displaysMulti Monitor
4096x2160Maximum Digital Resolution 4
2048x1536Maximum VGA Resolution
YesHDCP
YesHDMI 3
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPortStandard Display Connectors
InternalAudio Input for HDMI
GTX 680 Graphics Card Dimensions:
10.0 inches Length
4.376 inches Height
Dual-slotWidth
Thermal and Power Specs:
98 CMaximum GPU Tempurature (in C)
195 WMaximum Graphics Card Power (W)
550 WMinimum System Power Requirement (W) 5
Two 6-pinSupplementary Power Connectors

*GeForce GTX 680 supports PCI Express 3.0. The Intel X79/SNB-E PCI Express 2.0 platform is only currently supported up to 5GT/s (PCIE 2.0) bus speeds even though some motherboard manufacturers have enabled higher 8GT/s speeds.

1 - NVIDIA 3D Vision Surround require two or more graphics cards in NVIDIA SLI configuration, 3D Vision glasses and three matching 3D Vision-Ready displays. See www.nvidia.com/surround for more information.

2 - A GeForce GTX 680 GPU must be paired with another GeForce GTX 680 GPU (graphics card manufacturer can be different). SLI requires sufficient system cooling and a compatible power supply. See the list of SLI-Certified components for more information.

3 - Support for HDMI including GPU accelerated Blu-ray 3D support (Blu-ray 3D playback requires the purchase of a compatible software player from CyberLink, ArcSoft, Corel, or Sonic), x.v.Color, HDMI Deep Color, and 7.1 digital surround sound will be added in a Release 260 driver. Upgrade your GPU to full 3D capability with NVIDIA 3DTV Play software, enabling 3D gaming, picture viewing and 3D web video streaming. See www.nvidia.com/3dtv for more details.

4 - 3840x2160 at 30Hz or 4096x2160 at 24Hz supported over HDMI. 4096x2160 (including 3840x2160) at 60Hz supported over Displayport. Support for 4k tiled MST displays requires 326.19 driver or later.

5 - Not applicable to OEM sku - contact OEM for more information.