NVIDIA GeForce GT 640M LE vs NVIDIA GeForce 410M
NVIDIA GeForce GT 640M LE
NVIDIA GeForce 410M
|
96 Shaders
1GB GDDR5
762MHz
|
48 Shaders
512MB DDR3
575MHz
|
|
Peak AI Performance
0.1 TOPS
INT32
|
Peak AI Performance
0.11 TOPS
INT32
|
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FP32
100 GFLOPS
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FP32
110 GFLOPS
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Form Factor
Soldered
|
Form Factor
Soldered
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TDP
32W
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TDP
12W
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Peak AI Performance
|
|
GeForce GT 640M LE - 0.1 TOPS INT32
x1
GeForce 410M - 0.11 TOPS INT32
x1.1
FP32
|
|
GeForce GT 640M LE - 100 GFLOPS FP32
x1
GeForce 410M - 110 GFLOPS FP32
x1.1
|
|
GeForce GT 640M LE - 50.1GB/s
x3.91
GeForce 410M - 12.8GB/s
x1
|
|
GeForce GT 640M LE - 32W
x2.67
GeForce 410M - 12W
x1
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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0%
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Manufacturer
NVIDIA
|
Manufacturer
NVIDIA
|
|
Chip Designer
NVIDIA
|
Chip Designer
NVIDIA
|
|
Architecture
Fermi
|
Architecture
Fermi
|
|
Family
GeForce 600
|
Family
GeForce 400
|
|
Codename
NVC1
GF108
Variant
N13P-LP
|
Codename
NVD9
GF119
-
-
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
3/22/2012
|
Release Date
1/5/2011
|
|
Foundry
TSMC
|
Foundry
TSMC
|
|
Fabrication Node
40nm
|
Fabrication Node
40nm
|
|
Die Size
585 mm²
|
Die Size
79 mm²
|
|
Transistor Count
116 Million
|
Transistor Count
292 Million
|
|
Transistor Density
0.20M/mm²
|
Transistor Density
3.70M/mm²
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
96 Shaders
|
Shading Units
48 Shaders
|
|
Texture Mapping Units
16 TMUs
|
Texture Mapping Units
8 TMUs
|
|
Render Output Units
4 ROPs
|
Render Output Units
4 ROPs
|
|
Streaming Multiprocessors
2 SMs
|
Streaming Multiprocessors
1 SM
|
|
500MHz Shader
762MHz Base
762MHz
|
1150MHz Shader
-
575MHz
|
|
Peak AI Performance
0.1 TOPS
INT32
|
Peak AI Performance
0.11 TOPS
INT32
|
|
FP32
100 GFLOPS
|
FP32
110 GFLOPS
|
|
FP64
10 GFLOPS
|
FP64
10 GFLOPS
|
|
INT32
0.1 TOPS
|
INT32
0.11 TOPS
|
|
Pixel Fillrate
3.048 GPixel/s
|
Pixel Fillrate
2.3 GPixel/s
|
|
Texture Fillrate
12.192 GTexel/s
|
Texture Fillrate
4.6 GTexel/s
|
|
L1
64KB/SM
|
L1
64KB/SM
|
|
L2
256KB Shared
|
L2
128KB Shared
|
|
1GB
GDDR5
|
512MB
DDR3
|
|
Bus Width
128Bit
|
Bus Width
64Bit
|
|
Clock
783MHz
Transfer Rate
3.1GT/s
Bandwidth
50.1GB/s
|
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
12.8GB/s
|
|
TDP
32W
|
TDP
12W
|
|
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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No Encoders
|
No Encoders
|
|
No Decoders
|
No Decoders
|
|
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
VP5
VDPAU
Feature Set D
|
|
Not a Card
|
Not a Card
|
|
PCIe Version
2.0
PCIe Lanes
16
|
PCIe Version
2.0
PCIe Lanes
16
|
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