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GeForce GTX550 Ti / 55NGH8HX4UXX

Specifications of the Galaxy GeForce GTX550 Ti GPU


Galaxy GeForce GTX550 Ti (part number 55NGH8HX4UXX) is a Graphics Processing Unit, based on NVIDIA GeForce GTX 550 Ti, and manufactured on 40 nm technological process. The GPU is targeted at desktop market segment. The card has 1.8 GHz processor and 900 MHz graphics clock speeds. It also boasts 192 CUDA cores, 32 texture units, as well as 24 ROPs. The GeForce GTX550 Ti incorporates 1 GB of GDDR5 memory, utilizing 192 bit bus. The memory is clocked at 1.025 GHz, which translates to 98.4 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and requires 2 motherboard slots. The maximum power consumption of this model is 116 Watt, same as on the reference design. To improve Galaxy GeForce GTX550 Ti 3D graphics and game performance, it can be paired with another card in SLI mode.

Below you will find detailed specs of the Galaxy GeForce GTX550 Ti GPU.

Name / Brand / Architecture

Manufacturer:Galaxy
Model:GeForce GTX550 Ti
Part number:55NGH8HX4UXX
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:900 MHz
Processor clock:1800 MHz

Memory specifications

Memory size:1024 MB
Memory type:GDDR5
Memory clock:1025 MHz
Memory clock (effective):4100 MHz
Memory interface width:192-bit
Memory bandwidth:98.4 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: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:1.4a

Performance

Pixel fill rate:21.6 Gigapixels/s
Texture fill rate:28.8 Gigatexels/s
Single presision compute power:691.2 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):9.02 inches (229 mm) x 4.376 inches (111 mm)
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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