NVIDIA GeForce 830M vs NVIDIA GeForce GT 635M
NVIDIA GeForce 830M
NVIDIA GeForce GT 635M
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256 Shaders
2GB DDR3
1029MHz
|
144 Shaders
2GB DDR3
675MHz
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FP32
0.53 TFLOPS
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FP32
0.39 TFLOPS
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-
-
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-
-
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Form Factor
Soldered
-
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Form Factor
Soldered
-
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TDP
25W
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TDP
35W
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-
-
-
-
-
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-
-
-
-
-
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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%
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GB5 Vulkan - N/A
0%
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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
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Manufacturer
NVIDIA
|
|
Chip Designer
NVIDIA
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Chip Designer
NVIDIA
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Architecture
Maxwell
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Architecture
Fermi
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Family
GeForce 800
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Family
GeForce 600
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Codename
NV118
GM108
-
-
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Codename
NVC3
GF106
Variant
N12E-GE2
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Market Segment
Laptop
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Market Segment
Laptop
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Release Date
3/12/2014
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Release Date
4/1/2012
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Foundry
TSMC
-
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Foundry
TSMC
-
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Fabrication Node
28nm
-
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Fabrication Node
40nm
-
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Die Size
89 mm²
-
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Die Size
1170 mm²
-
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Transistor Count
1.1 Billion
-
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Transistor Count
238 Million
-
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Transistor Density
12.61M/mm²
-
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Transistor Density
0.20M/mm²
-
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Form
Soldered
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Form
Soldered
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Shading Units
256 Shaders
-
|
Shading Units
144 Shaders
-
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Texture Mapping Units
16 TMUs
|
Texture Mapping Units
24 TMUs
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Render Output Units
8 ROPs
|
Render Output Units
24 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
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Streaming Multiprocessors
3 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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-
-
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1029MHz
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1350MHz Shader
-
675MHz
|
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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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-
-
-
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-
-
-
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FP32
0.53 TFLOPS
|
FP32
0.39 TFLOPS
|
|
-
-
|
-
-
|
|
FP64
0.02 TFLOPS
-
|
FP64
0.03 TFLOPS
-
|
|
-
-
|
-
-
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-
-
|
-
-
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Pixel Fillrate
8.232 GPixel/s
|
Pixel Fillrate
16.2 GPixel/s
|
|
-
-
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-
-
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Texture Fillrate
16.464 GTexel/s
|
Texture Fillrate
16.2 GTexel/s
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-
-
|
-
-
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L1
-
64KB/SM
-
-
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L1
-
64KB/SM
-
-
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L2
1MB Shared
|
L2
384KB Shared
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-
-
-
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-
-
-
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2GB
DDR3
-
|
2GB
DDR3
-
|
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Bus Width
64Bit
|
Bus Width
192Bit
|
|
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
14.4GB/s
|
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
43.2GB/s
|
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-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
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TDP
25W
|
TDP
35W
|
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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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-
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-
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No Ports
|
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Max Resolution
4096x2304
|
Max Resolution
2560x1600
|
|
Max Resolution Refresh Rate
30Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
Variable Refresh Rate
-
-
-
|
|
Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
|
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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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No Decoders
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No Decoders
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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
3.0
Vulkan
1.3
|
OpenGL
4.6
OpenCL
1.1
-
-
|
|
Shader Model
6.7
CUDA
5.0
-
-
PureVideo HD
VP6
VDPAU
Feature Set E
|
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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-
-
PCIe Version
3.0
PCIe Lanes
16
|
-
-
PCIe Version
2.0
PCIe Lanes
16
|
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