NVIDIA GeForce GT 425M vs NVIDIA GeForce GT 520M
NVIDIA GeForce GT 425M
NVIDIA GeForce GT 520M
|
96 Shaders
1GB DDR3
560MHz
|
96 Shaders
1GB DDR3
515MHz
|
|
Peak AI Performance
0.22 TOPS
INT32
|
Peak AI Performance
0.2 TOPS
INT32
|
|
FP32
220 GFLOPS
|
FP32
200 GFLOPS
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-
-
|
-
-
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Form Factor
Soldered
-
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Form Factor
Soldered
-
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TDP
23W
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TDP
20W
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-
-
-
-
-
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-
-
-
-
-
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GB6 OpenCL N/A
0%
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GB6 OpenCL N/A
0%
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GB6 Metal N/A
0%
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GB6 Metal N/A
0%
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GB6 Vulkan N/A
0%
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GB6 Vulkan N/A
0%
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GB5 OpenCL N/A
0%
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GB5 OpenCL N/A
0%
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GB5 CUDA N/A
0%
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GB5 CUDA N/A
0%
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GB5 Metal N/A
0%
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GB5 Metal N/A
0%
|
|
GB5 Vulkan N/A
0%
|
GB5 Vulkan N/A
0%
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OCT 2020.1 N/A
0%
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OCT 2020.1 N/A
0%
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OCT Metal N/A
0%
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OCT Metal N/A
0%
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Manufacturer
NVIDIA
|
Manufacturer
NVIDIA
|
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Chip Designer
NVIDIA
|
Chip Designer
NVIDIA
|
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Architecture
Fermi
|
Architecture
Fermi
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Family
GeForce 400
|
Family
GeForce 500
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Codename
NVC1
GF108
-
-
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Codename
NVC1
GF108
-
-
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Market Segment
Laptop
|
Market Segment
Laptop
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Release Date
9/3/2010
|
Release Date
1/5/2011
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Foundry
TSMC
-
|
Foundry
TSMC
-
|
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Fabrication Node
40nm
-
|
Fabrication Node
40nm
-
|
|
Die Size
585 mm²
-
|
Die Size
585 mm²
-
|
|
Transistor Count
116 Million
-
|
Transistor Count
116 Million
-
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Transistor Density
0.20M/mm²
-
|
Transistor Density
0.20M/mm²
-
|
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Form
Soldered
|
Form
Soldered
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Shading Units
96 Shaders
-
|
Shading Units
96 Shaders
-
|
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Texture Mapping Units
16 TMUs
|
Texture Mapping Units
44 TMUs
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|
Render Output Units
4 ROPs
|
Render Output Units
4 ROPs
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-
-
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-
-
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-
-
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-
-
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Streaming Multiprocessors
2 SMs
|
Streaming Multiprocessors
2 SMs
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-
-
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-
-
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-
-
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-
-
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-
-
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-
-
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1120MHz Shader
-
560MHz
|
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1030MHz Shader
-
515MHz
|
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Peak AI Performance
0.22 TOPS
INT32
|
Peak AI Performance
0.2 TOPS
INT32
|
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-
-
-
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-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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FP32
220 GFLOPS
-
-
|
FP32
200 GFLOPS
-
-
|
|
FP64
20 GFLOPS
-
|
FP64
20 GFLOPS
-
|
|
-
-
-
-
|
-
-
-
-
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-
-
-
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-
-
-
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-
-
-
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-
-
-
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-
-
-
-
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-
-
-
-
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INT32
0.22 TOPS
|
INT32
0.2 TOPS
|
|
-
-
|
-
-
|
|
Pixel Fillrate
2.24 GPixel/s
|
Pixel Fillrate
2.06 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
8.96 GTexel/s
|
Texture Fillrate
22.66 GTexel/s
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|
-
-
|
-
-
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L1
-
64KB/SM
-
-
|
L1
-
64KB/SM
-
-
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L2
256KB Shared
|
L2
256KB Shared
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-
-
-
|
-
-
-
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1GB
DDR3
-
|
1GB
DDR3
-
|
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Bus Width
128Bit
|
Bus Width
64Bit
|
|
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
25.6GB/s
|
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
12.8GB/s
|
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-
-
-
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-
-
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-
-
-
-
-
-
-
-
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TDP
23W
|
TDP
20W
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-
-
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-
-
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-
-
-
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-
-
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No Ports
|
-
-
-
-
-
-
-
-
-
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-
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-
-
-
-
-
-
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No Ports
|
|
Max Resolution
2560x1600
|
Max Resolution
2560x1600
|
|
Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
|
Multi Monitor Support
2
|
Multi Monitor Support
2
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-
-
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-
-
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No Encoders
-
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No Encoders
-
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-
-
-
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-
-
-
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-
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-
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-
-
-
-
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No Decoders
|
No Decoders
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-
-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
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-
-
-
-
-
-
-
-
-
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Direct X
12
Direct 3D
11_0
|
Direct X
12
Direct 3D
11_0
|
|
OpenGL
4.6
OpenCL
1.1
-
-
|
OpenGL
4.6
OpenCL
1.1
-
-
|
|
Shader Model
5.1
CUDA
2.1
-
-
PureVideo HD
VP4
VDPAU
Feature Set C
|
Shader Model
5.1
CUDA
2.1
-
-
PureVideo HD
VP4
VDPAU
Feature Set C
|
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Not a Card
-
-
-
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Not a Card
-
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-
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-
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-
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-
-
-
-
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-
-
-
-
-
-
-
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-
-
PCIe Version
2.0
PCIe Lanes
16
|
-
-
PCIe Version
2.0
PCIe Lanes
16
|
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-
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