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GeForce GT 545 1.5 GB DDR3

Specifications of the NVIDIA GeForce GT 545 1.5 GB DDR3 GPU


NVIDIA GeForce GT 545 1.5 GB DDR3 desktop Graphics Processing Unit was released in May 2011. The GPU uses Fermi architecture, and it is fabricated on 40 nm manufacturing process. The card has 1.44 GHz processor and 720 MHz graphics clock speeds. It also features 144 CUDA cores, 16 ROPs, as well as 24 texture units. The GeForce GT 545 1.5 GB DDR3 comes with 1.5 GB of DDR3 memory, clocked at 800 MHz. It has a 192 bit wide memory bus, which translates to 38.4 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and requires a single slot on the motherboard. This model needs up to 70 Watt of power. To improve NVIDIA GeForce GT 545 1.5 GB DDR3 3D graphics and game performance, it can be paired with another card in SLI mode.

Below you will find detailed specs of the NVIDIA GeForce GT 545 1.5 GB DDR3 GPU.

Name / Brand / Architecture

Manufacturer:NVIDIA
Model:GeForce GT 545 1.5 GB DDR3
Reference card?:Yes
Target market segment:Desktop (OEM)
Die name:GF116
Architecture:Fermi
Fabrication process:40 nm
Transistors:1.17 billion
Bus interface:PCI-E 2.0 x 16
Launch date:May 2011

Frequency

Graphics clock:720 MHz
Processor clock:1440 MHz

Memory specifications

Memory size:1536 MB
Memory type:DDR3
Memory clock:800 MHz
Memory clock (effective):1600 MHz
Memory interface width:192-bit
Memory bandwidth:38.4 GB/s

Cores / Texture

CUDA:Yes
CUDA cores:144
ROPs:16
Texture units:24
RAMDACs:400 MHz

SLI / Crossfire

Maximum SLI options:2-way

Electric characteristics

Maximum GPU temp:100C
Maximum power draw:70 W

Video features

Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:1920 x 1200
Maximum VGA resolution:2048 x 1536
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:11.52 Gigapixels/s
Texture fill rate:17.28 Gigatexels/s
Single presision compute power:414.72 GFLOPS

External connectors

Standard display connectors:DVI
HDMI
VGA

Dimensions

Size (length x height):5.71 inches (145 mm) x 4.376 inches (111 mm)
Width:Single Slot

Other features / Support

Other features:HDCP
PhysX
PureVideo HD  ? 
Open CL support:Yes
OpenGL support:4.1
DirectX support:11.0
Shader model:5.0
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