Mobility Radeon HD 4270 vs Radeon HD 6250M

Mobility Radeon HD 4270
Radeon HD 6250M
40 Shaders
Shared Memory
590MHz
80 Shaders
Shared Memory
280MHz
FP32
0.05 TFLOPS
FP32
0.04 TFLOPS
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Form Factor
iGPU
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Form Factor
iGPU
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TDP
Shared
TDP
9W
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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
ATI
Manufacturer
AMD
Chip Designer
ATI
Chip Designer
AMD
Architecture
TeraScale 1
Architecture
TeraScale 2
Family
Radeon HD 4000
Family
Radeon HD 6000
Codename
Koopa
RS880
Variant
RS880M
Codename
Wrestler
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Variant
Loveland
Market Segment
Laptop
Market Segment
Laptop
Release Date
5/1/2010
Release Date
11/9/2010
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
40 Shaders
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Shading Units
80 Shaders
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Texture Mapping Units
4 TMUs
Texture Mapping Units
8 TMUs
Render Output Units
4 ROPs
Render Output Units
4 ROPs
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Compute Units
1 CU
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590MHz
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280MHz
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FP32
0.05 TFLOPS
FP32
0.04 TFLOPS
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Pixel Fillrate
2.36 GPixel/s
Pixel Fillrate
1.12 GPixel/s
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Texture Fillrate
2.36 GTexel/s
Texture Fillrate
2.24 GTexel/s
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L1
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Unknown
L1
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8KB/CU
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L2
32KB Shared
L2
128KB Shared
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Shared Memory
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Shared Memory
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TDP
Shared
TDP
9W
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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 2.0
Model
UVD 3.0
Codec
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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
10
Direct 3D
10_1
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
4.1
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GFX
3
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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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Change Results