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GTX 550 Ti DirectCU TOP / ENGTX550 Ti DC TOP/DI/1GD5

Specifications of the ASUS GTX 550 Ti DirectCU TOP GPU


ASUS GTX 550 Ti DirectCU TOP (part number ENGTX550 Ti DC TOP/DI/1GD5) is a desktop Graphics Processing Unit, based on NVIDIA GeForce GTX 550 Ti, and manufactured on 40 nm technological process. The cards processor and graphics clock speeds are 1.95 GHz and 975 MHz respectively. Furthermore, it has 192 CUDA cores, 32 texture units, along with 24 ROPs. The GTX 550 Ti DirectCU TOP embeds 1 GB of GDDR5 memory, using 192 bit bus. The memory is clocked at 1.026 GHz, which gives 98.5 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and requires 2 motherboard slots. This model uses up to 116 Watt of power. To boost ASUS GTX 550 Ti DirectCU TOP 3D graphics and game performance, it can be paired with a similar card in SLI mode.

Please see below for detailed specifications of the ASUS GTX 550 Ti DirectCU TOP graphics card.

Name / Brand / Architecture

Manufacturer:ASUS
Model:GTX 550 Ti DirectCU TOP
Part number:ENGTX550 Ti DC TOP/DI/1GD5
Based on:NVIDIA GeForce GTX 550 Ti [Compare]
Target market segment:Desktop
Die name:GF116
Architecture:Fermi
Fabrication process:40 nm
Transistors:1.17 billion
Bus interface:PCI-E 2.0 x 16

Frequency

Graphics clock:975 MHz
Processor clock:1950 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR5
Memory clock:1026 MHz
Memory clock (effective):4104 MHz
Memory interface width:192-bit
Memory bandwidth:98.5 GB/s

Cores / Texture

CUDA:2.1
CUDA cores:192
ROPs:24
Texture units:32
RAMDACs:400 MHz

SLI / Crossfire

Maximum SLI options:2-way

Electric characteristics

Maximum GPU temp:100C
Maximum power draw:116 W

Video features

Multi-monitor:Up to 3 displays
Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:1920 x 1200
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:32 x CSAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:23.4 Gigapixels/s
Texture fill rate:31.2 Gigatexels/s
Single presision compute power:748.8 GFLOPS

External connectors

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

Dimensions

Size (length x height):9.05 inches (230mm) x 5.12 inches (130mm)
Width:Dual Slot

Other features / Support

Other features:3D Vision  ? 
3D Vision Surround  ? 
HDCP
PhysX
PureVideo HD  ? 
Open CL support:Yes
OpenGL support:4.1
DirectX support:11.0
Shader model:5.0
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