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GeForce GTS 450 DDR3

Specifications of the NVIDIA GeForce GTS 450 DDR3 GPU


Released in September 2010, NVIDIA GeForce GTS 450 DDR3 desktop Graphics Processing Unit makes use of Fermi architecture, and is manufactured on 40 nm technological process. The card boasts 783 MHz graphics and 1.566 GHz processor clock speeds. It also sports 192 CUDA cores, 16 ROPs, together with 32 texture units. The GeForce GTS 450 DDR3 comes with 2 GB of GDDR3 memory, utilizing 128 bit bus. The memory is clocked at 800 MHz, which gives 25.6 GB/s memory bandwidth. The GPU has PCI Express 2.0 interface, and requires 2 motherboard slots. The maximum power draw of this model is 106 Watt. To increase NVIDIA GeForce GTS 450 DDR3 gaming and 3D graphics performance, it can be paired with another card in SLI mode.

Below you will find detailed specs of the NVIDIA GeForce GTS 450 DDR3 GPU.

Name / Brand / Architecture

Manufacturer:NVIDIA
Model:GeForce GTS 450 DDR3
Reference card?:Yes
Target market segment:Desktop
Die name:GF106
Architecture:Fermi
Fabrication process:40 nm
Transistors:1.17 billion
Bus interface:PCI-E 2.0 x 16
Launch date:September 2010

Frequency

Graphics clock:783 MHz
Processor clock:1566 MHz

Memory specifications

Memory size:1024 or 2048 MB
Memory type:GDDR3
Memory clock:800 MHz
Memory clock (effective):1600 MHz
Memory interface width:128-bit
Memory bandwidth:25.6 GB/s

Cores / Texture

CUDA:2.1
CUDA cores:192
ROPs:16
Texture units:32
RAMDACs:400 MHz

SLI / Crossfire

Maximum SLI options:2-Way

Electric characteristics

Maximum GPU temp:100C
Maximum power draw:106 W

Video features

Multi-monitor:Yes
Maximum DVI resolution:2560 x 1600
Maximum HDMI resolution:1920 x 1200
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:32 x CSAA
HDMI:Yes
HDMI version:1.3a

Performance

Pixel fill rate:12.53 Gigapixels/s
Texture fill rate:25.06 Gigatexels/s
Single presision compute power:601.34 GFLOPS

External connectors

Standard display connectors:2 x Dual Link DVI-I
Mini HDMI
Power connectors:1 x 6-Pin
Audio input for HDMI:Internal

Dimensions

Size (length x height):8.25 inches (210 mm) x 4.376 inches (111 mm)
Width:Dual-Slot

Other features / Support

Other features:3D Vision  ? 
Direct Compute
HDCP
PhysX
PureVideo HD  ? 
Open CL support:Yes
OpenGL support:4.0
DirectX support:11.0
Shader model:5.0
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