Radeon HD 6620G vs Radeon HD 8550G
Radeon HD 6620G
Radeon HD 8550G
|
400 Shaders
Shared Memory
444MHz
|
256 Shaders
Shared Memory
660MHz
|
|
FP32
0.36 TFLOPS
|
FP32
0.34 TFLOPS
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-
-
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-
-
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Form Factor
iGPU
-
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Form Factor
iGPU
-
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TDP
35W
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TDP
Shared
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-
-
-
-
-
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-
-
-
-
-
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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%
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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%
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OCT Metal - N/A
0%
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OCT Metal - N/A
0%
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Manufacturer
AMD
|
Manufacturer
AMD
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Chip Designer
AMD
|
Chip Designer
AMD
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Architecture
TeraScale 2
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Architecture
TeraScale 3
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Family
Radeon HD 6000
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Family
Radeon HD 8000
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Codename
BeaverCreek
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Variant
Sumo
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Codename
Devastator Lite
-
-
-
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Market Segment
Laptop
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Market Segment
Laptop
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Release Date
6/14/2011
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Release Date
5/23/2013
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-
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Form
iGPU
|
Form
iGPU
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Shading Units
400 Shaders
-
|
Shading Units
256 Shaders
-
|
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Texture Mapping Units
20 TMUs
|
Texture Mapping Units
16 TMUs
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Render Output Units
8 ROPs
|
Render Output Units
8 ROPs
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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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Compute Units
5 CUs
|
Compute Units
4 CUs
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-
-
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-
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-
-
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-
-
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-
-
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444MHz
|
-
-
515MHz Base
660MHz
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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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-
-
-
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FP32
0.36 TFLOPS
|
FP32
0.34 TFLOPS
|
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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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Pixel Fillrate
3.552 GPixel/s
|
Pixel Fillrate
5.28 GPixel/s
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-
-
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-
-
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Texture Fillrate
8.88 GTexel/s
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Texture Fillrate
10.56 GTexel/s
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-
-
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-
-
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L1
-
-
8KB/CU
-
|
L1
-
-
8KB/CU
-
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L2
256KB Shared
|
L2
256KB Shared
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-
-
-
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-
-
-
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Shared Memory
-
-
|
Shared Memory
-
-
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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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TDP
35W
|
TDP
Shared
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-
-
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-
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No Ports
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No Ports
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Max Resolution
2560x1600
|
Max Resolution
2560x1600
|
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Max Resolution Refresh Rate
60Hz
|
Max Resolution Refresh Rate
60Hz
|
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Variable Refresh Rate
-
-
-
|
Variable Refresh Rate
-
-
-
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Display Stream Compression (DSC)
Not Supported
|
Display Stream Compression (DSC)
Not Supported
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Multi Monitor Support
2
|
Multi Monitor Support
2
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-
-
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-
-
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No Encoders
-
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No Encoders
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Model
UVD 3.0
|
Model
UVD 3.1
|
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
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Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
-
-
-
AVC (H.264)
-
-
-
-
-
|
|
Direct X
11
Direct 3D
11_0
|
Direct X
11
Direct 3D
11_0
|
|
OpenGL
4.5
OpenCL
1.2
-
-
|
OpenGL
4.5
OpenCL
1.2
-
-
|
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Shader Model
5.0
-
-
GFX
4
-
-
-
-
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Shader Model
5.0
-
-
GFX
5
-
-
-
-
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Not a Card
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Not a Card
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