NVIDIA GeForce GT 555M vs ATI Mobility Radeon X1600 Mac 256MB
NVIDIA GeForce GT 555M
ATI Mobility Radeon X1600 Mac 256MB
|
144 Shaders
1GB GDDR5
675MHz
|
12 Shaders
256MB GDDR3
398MHz
|
|
Peak AI Performance
0.43 TOPS
INT32
|
Peak AI Performance
-
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|
FP32
430 GFLOPS
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-
-
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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
35W
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TDP
Unknown
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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%
|
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%
|
|
OCT Metal N/A
0%
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OCT Metal N/A
0%
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Manufacturer
NVIDIA
|
Manufacturer
ATI
|
|
Chip Designer
NVIDIA
|
Chip Designer
ATI
|
|
Architecture
Fermi
|
Architecture
R500
|
|
Family
GeForce 500
|
Family
Radeon X1000
|
|
Codename
NVC3
GF106
Variant
GF106
|
Codename
Jinn
RV530
Variant
M56
|
|
Market Segment
Laptop
|
Market Segment
Laptop
|
|
Release Date
1/5/2011
|
Release Date
1/19/2006
|
|
Foundry
TSMC
-
|
Foundry
TSMC
-
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|
Fabrication Node
40nm
-
|
Fabrication Node
90nm
-
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|
Die Size
1170 mm²
-
|
Die Size
150 mm²
-
|
|
Transistor Count
238 Million
-
|
Transistor Count
157 Million
-
|
|
Transistor Density
0.20M/mm²
-
|
Transistor Density
1.05M/mm²
-
|
|
Form
Soldered
|
Form
Soldered
|
|
Shading Units
144 Shaders
-
|
Shading Units
12 Shaders
5 Vertex Shaders
|
|
Texture Mapping Units
24 TMUs
|
Texture Mapping Units
4 TMUs
|
|
Render Output Units
24 ROPs
|
Render Output Units
4 ROPs
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-
-
|
-
-
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-
-
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-
-
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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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1506MHz Shader
590MHz Base
675MHz
|
-
-
-
398MHz
|
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Peak AI Performance
0.43 TOPS
INT32
|
Peak AI Performance
-
|
|
-
-
-
|
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
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-
-
-
-
-
-
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-
-
-
-
-
-
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|
FP32
430 GFLOPS
-
-
|
-
-
-
-
|
|
FP64
40 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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-
-
-
-
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|
INT32
0.43 TOPS
|
-
-
|
|
-
-
|
-
-
|
|
Pixel Fillrate
16.2 GPixel/s
|
Pixel Fillrate
1.592 GPixel/s
|
|
-
-
|
Vertex Rate
0.498 GVertices/s
|
|
Texture Fillrate
16.2 GTexel/s
|
Texture Fillrate
1.592 GTexel/s
|
|
-
-
|
-
-
|
|
L1
-
64KB/SM
-
-
|
L1
-
-
-
Unknown
|
|
L2
384KB Shared
|
L2
Unknown
|
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-
-
-
|
-
-
-
|
|
1GB
GDDR5
-
|
256MB
GDDR3
-
|
|
Bus Width
128Bit
|
Bus Width
128Bit
|
|
Clock
785MHz
Transfer Rate
3.1GT/s
Bandwidth
50.2GB/s
|
Clock
396MHz
Transfer Rate
792MT/s
Bandwidth
12.7GB/s
|
|
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
-
|
|
TDP
35W
|
TDP
Unknown
|
|
-
-
|
-
-
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-
-
-
-
-
-
-
-
-
-
-
-
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-
-
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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No Ports
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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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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No Encoders
-
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No Encoders
-
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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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Direct X
12
Direct 3D
11_0
|
Direct X
9
Direct 3D
9_3
|
|
OpenGL
4.6
OpenCL
1.1
-
-
|
OpenGL
2.1
-
-
-
-
|
|
Shader Model
5.1
CUDA
2.1
-
-
PureVideo HD
VP4
VDPAU
Feature Set C
|
Shader Model
3.0
-
-
GFX
2
-
-
-
-
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Not a Card
-
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-
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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
1.0
PCIe Lanes
16
|
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-
-
-
-
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