Stream Processors (CUDA Cores) 384
Memory 2 GB
Memory Type DDR3
Memory Interface 128-bit
Memory Bandwidth 29 GB/s
Outputs 1 x DisplayPort (DP 1.2 support), 1 x DVI-I dual-link
Maximum Resolution
DisplayPort: 3840 x 2160 (UHD 4K) at 60 Hz 
DVI Dual-Link: 2560 x 1600 at 60 Hz
DVI Single-Link: 1920 x 1200 at 60 Hz
VGA (with Supplied Adapter): 2048 x 1536 at 85 Hz
Number of Displays Supported Up to 4 using through DisplayPort (requires separately available MST hub)
Host Interface PCIe 2.0 x16
System Requirements
Software Windows: 8.1, 8, 7, Vista, XP SP3, Linux, Solaris
Hardware
1 x Free PCIe expansion slot
1 GB RAM (2 GB or more recommended)
200 MB free disk space for drive installation
DVD-ROM to install drivers from disc
Internet connection to install drivers as download
Display with DisplayPort, DVI, or VGA input
General
Supported APIs
Graphics APIs: Shader Model 5.0, OpenGL 4.4, DirectX 11
Compute APIs: CUDA, DirectCompute, OpenCL
Nvidia Mosaic: Supported on Windows 8.1, 8, 7, and select Linux distributions
Nvidia 3D Vision and 3D Vision Pro: Via USB connection to 3D Vision hub
Thermal Solution Active fansink
Power Consumption Maximum: 45 W
Form Factor Single Slot: Low-profile
Dimensions 2.7 x 6.3" / 6.9 x 16 cm