GeForce GT 545 vs GeForce GT 630 GF108 1GB

GeForce GT 545
GeForce GT 630 GF108 1GB
144 Shaders
2GB DDR3
720MHz
96 Shaders
1GB GDDR5
810MHz
FP32
0.4 TFLOPS
FP32
0.31 TFLOPS
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Form Factor
PCIe Card
1.0-Slots
Form Factor
PCIe Card
1.0-Slots
TDP
70W
TDP
65W
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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 600
Codename
NVCF
GF116
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Codename
NVC1
GF108
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Market Segment
Desktop
Market Segment
Desktop
Release Date
5/14/2011
Release Date
5/15/2012
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
238 mm²
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Die Size
116 mm²
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Transistor Count
1.2 Billion
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Transistor Count
585 Million
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Transistor Density
4.92M/mm²
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Transistor Density
5.04M/mm²
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Form
PCIe Card
Form
PCIe Card
Shading Units
144 Shaders
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Shading Units
96 Shaders
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Texture Mapping Units
24 TMUs
Texture Mapping Units
16 TMUs
Render Output Units
16 ROPs
Render Output Units
4 ROPs
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Streaming Multiprocessors
3 SMs
Streaming Multiprocessors
2 SMs
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1400MHz Shader
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720MHz
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1620MHz Shader
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810MHz
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FP32
0.4 TFLOPS
FP32
0.31 TFLOPS
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FP64
0.03 TFLOPS
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FP64
0.03 TFLOPS
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Pixel Fillrate
11.52 GPixel/s
Pixel Fillrate
3.24 GPixel/s
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Texture Fillrate
17.28 GTexel/s
Texture Fillrate
12.96 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
384KB Shared
L2
256KB Shared
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2GB
DDR3
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1GB
GDDR5
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Bus Width
192Bit
Bus Width
128Bit
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
43.2GB/s
Clock
800MHz
Transfer Rate
3.2GT/s
Bandwidth
51.2GB/s
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TDP
70W
TDP
65W
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1x VGA
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1x DVI-I Dual-Link
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1x HDMI 1.3
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1x VGA
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1x DVI-I Dual-Link
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1x 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
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Slots Required
1.0
PCIe Version
2.0
PCIe Lanes
16
Slots Required
1.0
PCIe Version
3.0
PCIe Lanes
16
Multi GPU Support
Supported
Type
2-way SLI
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Height
111 mm (4.37 in)
Width
160 mm (6.3 in)
Depth
20 mm (0.79 in)
Height
111 mm (4.37 in)
Width
145 mm (5.71 in)
Depth
20 mm (0.79 in)
Change Results