GeForce GT 740M GK208 vs GeForce GT 650M

GeForce GT 740M GK208
GeForce GT 650M
384 Shaders
2GB DDR3
980MHz
384 Shaders
1GB GDDR5
900MHz
FP32
0.75 TFLOPS
FP32
0.69 TFLOPS
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Form Factor
Soldered
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Form Factor
Soldered
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TDP
Unknown
TDP
45W
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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
Kepler 2
Architecture
Kepler
Family
GeForce 700
Family
GeForce 600
Codename
NV108
GK208
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Codename
NVE7
GK107
Variant
N13P-GT
Market Segment
Laptop
Market Segment
Laptop
Release Date
4/1/2013
Release Date
3/22/2012
Foundry
TSMC
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Foundry
TSMC
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Fabrication Node
28nm
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Fabrication Node
28nm
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Die Size
79 mm²
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Die Size
118 mm²
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Transistor Count
1 Billion
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Transistor Count
1.3 Billion
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Transistor Density
12.91M/mm²
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Transistor Density
10.76M/mm²
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Form
Soldered
Form
Soldered
Shading Units
384 Shaders
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Shading Units
384 Shaders
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Texture Mapping Units
32 TMUs
Texture Mapping Units
32 TMUs
Render Output Units
8 ROPs
Render Output Units
16 ROPs
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Streaming Multiprocessors
2 SMs
Streaming Multiprocessors
2 SMs
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980MHz
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745MHz Base
900MHz
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FP32
0.75 TFLOPS
FP32
0.69 TFLOPS
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FP64
0.03 TFLOPS
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FP64
0.03 TFLOPS
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Pixel Fillrate
7.84 GPixel/s
Pixel Fillrate
14.4 GPixel/s
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Texture Fillrate
31.36 GTexel/s
Texture Fillrate
28.8 GTexel/s
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L1
48KB/SM Tex
16KB/SM
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L1
48KB/SM Tex
16KB/SM
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L2
256KB Shared
L2
256KB Shared
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2GB
DDR3
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1GB
GDDR5
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Bus Width
64Bit
Bus Width
128Bit
Clock
900MHz
Transfer Rate
1.8GT/s
Bandwidth
14.4GB/s
Clock
1000MHz
Transfer Rate
4GT/s
Bandwidth
64GB/s
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TDP
Unknown
TDP
45W
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No Ports
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No Ports
Max Resolution
4096x2304
Max Resolution
4096x2304
Max Resolution Refresh Rate
30Hz
Max Resolution Refresh Rate
30Hz
Variable Refresh Rate
G-Sync
FreeSync
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Variable Refresh Rate
G-Sync
FreeSync
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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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Model
NVENC 1
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Codec
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AVC (H.264)
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Model
NVDEC 1
Model
NVDEC 1
Codec
MPEG-1
MPEG-2
MPEG-4
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VC-1
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AVC (H.264)
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Codec
MPEG-1
MPEG-2
MPEG-4
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VC-1
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AVC (H.264)
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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
1.2
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
Shader Model
6.5
CUDA
3.5
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PureVideo HD
VP5
VDPAU
Feature Set D
Shader Model
6.5
CUDA
3.0
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PureVideo HD
VP5
VDPAU
Feature Set D
Not a Card
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Not a Card
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PCIe Version
3.0
PCIe Lanes
8
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PCIe Version
3.0
PCIe Lanes
16
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Change Results