GeForce GTX 555 vs GeForce GTX 550 Ti

GeForce GTX 555
GeForce GTX 550 Ti
288 Shaders
1GB GDDR5
736MHz
192 Shaders
Shared Memory
900MHz
FP32
0.85 TFLOPS
FP32
0.69 TFLOPS
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Form Factor
PCIe Card
2.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
150W
TDP
116W
Power Connectors
2x 6-Pin
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Power Connectors
1x 6-Pin
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GB5 OpenCL - N/A
0%
GB5 OpenCL - N/A
0%
GB5 CUDA - N/A
0%
GB5 CUDA - N/A
0%
GB5 Metal - N/A
0%
GB5 Metal - N/A
0%
GB5 Vulkan - N/A
0%
GB5 Vulkan - N/A
0%
OCT 2020.1 - N/A
0%
OCT 2020.1 - N/A
0%
OCT Metal - N/A
0%
OCT Metal - N/A
0%
Manufacturer
NVIDIA
Manufacturer
NVIDIA
Chip Designer
NVIDIA
Chip Designer
NVIDIA
Architecture
Fermi
Architecture
Fermi
Family
GeForce 500
Family
GeForce 500
Codename
NVCE
GF114
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Codename
NVCF
GF116
Variant
GF116-400
Market Segment
Desktop
Market Segment
Desktop
Release Date
5/14/2011
Release Date
3/15/2011
Foundry
TSMC
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Foundry
TSMC
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Fabrication Node
40nm
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Fabrication Node
40nm
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Die Size
332 mm²
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Die Size
238 mm²
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Transistor Count
2 Billion
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Transistor Count
1.2 Billion
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Transistor Density
5.87M/mm²
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Transistor Density
4.92M/mm²
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Form
PCIe Card
Form
PCIe Card
Shading Units
288 Shaders
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Shading Units
192 Shaders
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Texture Mapping Units
48 TMUs
Texture Mapping Units
32 TMUs
Render Output Units
24 ROPs
Render Output Units
24 ROPs
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Streaming Multiprocessors
6 SMs
Streaming Multiprocessors
4 SMs
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1472MHz Shader
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736MHz
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1800MHz Shader
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900MHz
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FP32
0.85 TFLOPS
FP32
0.69 TFLOPS
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FP64
0.07 TFLOPS
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FP64
0.06 TFLOPS
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Pixel Fillrate
17.664 GPixel/s
Pixel Fillrate
21.6 GPixel/s
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Texture Fillrate
35.328 GTexel/s
Texture Fillrate
28.8 GTexel/s
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L1
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64KB/SM
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L1
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64KB/SM
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L2
512KB Shared
L2
384KB Shared
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1GB
GDDR5
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Shared Memory
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Bus Width
128Bit
Bus Width
128Bit
Clock
957MHz
Transfer Rate
3.8GT/s
Bandwidth
61.3GB/s
Clock
1026MHz
Transfer Rate
4.1GT/s
Bandwidth
65.7GB/s
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TDP
150W
TDP
116W
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2x DVI-I Dual-Link
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1x mini-HDMI 1.3
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2x DVI-I Dual-Link
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1x mini-HDMI 1.3
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Max Resolution
2560x1600
Max Resolution
2560x1600
Max Resolution Refresh Rate
60Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
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Variable Refresh Rate
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Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
2
Multi Monitor Support
2
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No Encoders
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No Encoders
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No Decoders
No Decoders
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Direct X
12
Direct 3D
11_0
Direct X
12
Direct 3D
11_0
OpenGL
4.6
OpenCL
1.1
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OpenGL
4.6
OpenCL
1.1
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Shader Model
5.1
CUDA
2.1
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PureVideo HD
VP4
VDPAU
Feature Set C
Shader Model
5.1
CUDA
2.1
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PureVideo HD
VP4
VDPAU
Feature Set C
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1x Fan
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1x Fan
Power Connectors
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2x 6-Pin
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Power Connectors
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1x 6-Pin
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Slots Required
2.0
PCIe Version
2.0
PCIe Lanes
16
Slots Required
2.0
PCIe Version
2.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
2-way SLI
Multi GPU Support
Supported
Type
2-way SLI
Height
111 mm (4.37 in)
Width
210 mm (8.27 in)
Depth
38 mm (1.5 in)
Height
111 mm (4.37 in)
Width
210 mm (8.27 in)
Depth
38 mm (1.5 in)
Change Results