Specifications

Specifications

Note: The below specifications represent this GPU as incorporated into NVIDIA's reference graphics card design. Graphics card specifications may vary by Add-in-card manufacturer. Please refer to the Add-in-card manufacturers' website for actual shipping specifications.
GPU Engine Specs:
144CUDA Cores
720Graphics Clock (MHz)
1440Processor Clock Tester(MHz)
17Texture Fill Rate (billion/sec)
Memory Specs:
Up to 900 MHzMemory Clock
DDR3Memory Interface
192 bitMemory Interface Width
43.0Memory Bandwidth (GB/sec)
Feature Support:
4.1OpenGL
PCI Express Gen 2Bus Support
YesCertified for Windows 7
SLI, PhysX, CUDASupported Technologies
2-waySLI Options1
Display Support:
2560x1600Maximum Digital Resolution
2048x1536Maximum VGA Resolution
YesHDCP
YesHDMI2
DVI, HDMI, VGAStandard Display Connectors
Standard Graphics Card Dimensions:
5.7 inchesLength
4.38 inchesHeight
Single slotWidth
Thermal and Power Specs:
100 CMaximum GPU Temperature (in C)
70 WMaximum Graphics Card Power (W)

1 - A GeForce GT 545 GPU must be paired with another GeForce GT 545 GPU (graphics card manufacturer can be different). SLI requires sufficient system cooling and a compatible power supply. See list of SLI-Certified components for more information.

2 - 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.co.uk/3dtv for more details.