Radeon HD 6290M vs Mobility Radeon HD 4270

Radeon HD 6290M
Mobility Radeon HD 4270
80 Shaders
Shared Memory
276MHz
40 Shaders
Shared Memory
590MHz
FP32
0.04 TFLOPS
FP32
0.05 TFLOPS
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Form Factor
iGPU
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Form Factor
iGPU
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TDP
9W
TDP
Shared
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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
AMD
Manufacturer
ATI
Chip Designer
AMD
Chip Designer
ATI
Architecture
TeraScale 2
Architecture
TeraScale 1
Family
Radeon HD 6000
Family
Radeon HD 4000
Codename
Ontario
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Variant
Loveland
Codename
Koopa
RS880
Variant
RS880M
Market Segment
Laptop
Market Segment
Laptop
Release Date
1/7/2011
Release Date
5/1/2010
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Foundry
TSMC
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Fabrication Node
55nm
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Die Size
73 mm²
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Transistor Count
205 Million
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Transistor Density
2.81M/mm²
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Form
iGPU
Form
iGPU
Shading Units
80 Shaders
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Shading Units
40 Shaders
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Texture Mapping Units
8 TMUs
Texture Mapping Units
4 TMUs
Render Output Units
4 ROPs
Render Output Units
4 ROPs
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Compute Units
1 CU
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276MHz
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590MHz
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FP32
0.04 TFLOPS
FP32
0.05 TFLOPS
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Pixel Fillrate
1.104 GPixel/s
Pixel Fillrate
2.36 GPixel/s
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Texture Fillrate
2.208 GTexel/s
Texture Fillrate
2.36 GTexel/s
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L1
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8KB/CU
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L1
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Unknown
L2
128KB Shared
L2
32KB Shared
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Shared Memory
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Shared Memory
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TDP
9W
TDP
Shared
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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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Model
UVD 3.0
Model
UVD 2.0
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
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VC-1
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AVC (H.264)
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Direct X
11
Direct 3D
11_0
Direct X
10
Direct 3D
10_1
OpenGL
4.5
OpenCL
1.2
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OpenGL
3.3
OpenCL
1.1
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Shader Model
5.0
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GFX
4
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Shader Model
4.1
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GFX
3
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Not a Card
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Not a Card
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Change Results