GeForce GTS 150 vs GeForce GTS 450

GeForce GTS 150
GeForce GTS 450
128 Shaders
1GB GDDR3
738MHz
144 Shaders
2GB GDDR5
790MHz
FP32
0.47 TFLOPS
FP32
0.46 TFLOPS
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Form Factor
PCIe Card
2.0-Slots
Form Factor
PCIe Card
2.0-Slots
TDP
141W
TDP
106W
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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
Tesla
Architecture
Fermi
Family
GeForce 100
Family
GeForce 400
Codename
NV92
G92B
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Codename
NVC3
GF106
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Market Segment
Desktop
Market Segment
Desktop
Release Date
3/10/2009
Release Date
10/11/2010
Foundry
TSMC
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Foundry
TSMC
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Fabrication Node
55nm
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Fabrication Node
40nm
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Die Size
260 mm²
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Die Size
238 mm²
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Transistor Count
754 Million
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Transistor Count
1.2 Billion
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Transistor Density
2.90M/mm²
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Transistor Density
4.92M/mm²
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Form
PCIe Card
Form
PCIe Card
Shading Units
128 Shaders
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Shading Units
144 Shaders
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Texture Mapping Units
64 TMUs
Texture Mapping Units
24 TMUs
Render Output Units
16 ROPs
Render Output Units
24 ROPs
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Streaming Multiprocessors
16 SMs
Streaming Multiprocessors
3 SMs
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1836MHz Shader
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738MHz
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1580MHz Shader
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790MHz
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FP32
0.47 TFLOPS
FP32
0.46 TFLOPS
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FP64
0.06 TFLOPS
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FP64
0.04 TFLOPS
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Pixel Fillrate
11.808 GPixel/s
Pixel Fillrate
18.96 GPixel/s
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Texture Fillrate
47.232 GTexel/s
Texture Fillrate
18.96 GTexel/s
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L1
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Unknown
L1
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64KB/SM
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L2
64KB Shared
L2
384KB Shared
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1GB
GDDR3
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2GB
GDDR5
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Bus Width
256Bit
Bus Width
192Bit
Clock
1000MHz
Transfer Rate
2GT/s
Bandwidth
64GB/s
Clock
1000MHz
Transfer Rate
4GT/s
Bandwidth
96GB/s
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TDP
141W
TDP
106W
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1x S-Video
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2x DVI-I Dual-Link
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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
11
Direct 3D
10_0
Direct X
12
Direct 3D
11_0
OpenGL
3.3
OpenCL
1.1
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OpenGL
4.6
OpenCL
1.1
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Shader Model
4.0
CUDA
1.1
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PureVideo HD
VP2
VDPAU
Feature Set A
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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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
3-way SLI
Height
111 mm (4.37 in)
Width
267 mm (10.51 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