GeForce GTX 280M vs Mobility Radeon HD 5650

GeForce GTX 280M
Mobility Radeon HD 5650
128 Shaders
1GB GDDR3
585MHz
400 Shaders
1GB GDDR3
450MHz
FP32
0.38 TFLOPS
FP32
0.36 TFLOPS
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Form Factor
Soldered
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Form Factor
Soldered
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TDP
75W
TDP
19W
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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
ATI
Chip Designer
NVIDIA
Chip Designer
ATI
Architecture
Tesla
Architecture
TeraScale 2
Family
GeForce 200
Family
Radeon HD 5000
Codename
NV92
G92B
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Codename
Redwood
RV830
Variant
Madison Pro
Market Segment
Laptop
Market Segment
Laptop
Release Date
3/3/2009
Release Date
1/7/2010
Foundry
TSMC
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Foundry
TSMC
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Fabrication Node
55nm
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Fabrication Node
40nm
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Die Size
260 mm²
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Die Size
104 mm²
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Transistor Count
754 Million
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Transistor Count
627 Million
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Transistor Density
2.90M/mm²
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Transistor Density
6.03M/mm²
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Form
Soldered
Form
Soldered
Shading Units
128 Shaders
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Shading Units
400 Shaders
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Texture Mapping Units
64 TMUs
Texture Mapping Units
20 TMUs
Render Output Units
16 ROPs
Render Output Units
8 ROPs
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Streaming Multiprocessors
16 SMs
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Compute Units
5 CUs
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1463MHz Shader
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585MHz
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450MHz
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FP32
0.38 TFLOPS
FP32
0.36 TFLOPS
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FP64
0.05 TFLOPS
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Pixel Fillrate
9.36 GPixel/s
Pixel Fillrate
3.6 GPixel/s
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Texture Fillrate
37.44 GTexel/s
Texture Fillrate
9 GTexel/s
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L1
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Unknown
L1
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8KB/CU
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L2
64KB Shared
L2
256KB Shared
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1GB
GDDR3
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1GB
GDDR3
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Bus Width
256Bit
Bus Width
128Bit
Clock
950MHz
Transfer Rate
1.9GT/s
Bandwidth
60.8GB/s
Clock
800MHz
Transfer Rate
1.6GT/s
Bandwidth
25.6GB/s
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TDP
75W
TDP
19W
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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
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Variable Refresh Rate
-
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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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No Encoders
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No Decoders
Model
UVD 3.0
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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
11
Direct 3D
10_0
Direct X
11
Direct 3D
11_0
OpenGL
3.3
OpenCL
1.1
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OpenGL
4.5
OpenCL
1.2
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Shader Model
4.0
CUDA
1.1
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PureVideo HD
VP2
VDPAU
Feature Set A
Shader Model
5.0
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GFX
4
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Not a Card
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Not a Card
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PCIe Version
2.0
PCIe Lanes
16
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PCIe Version
2.1
PCIe Lanes
16
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Change Results