Radeon HD 6620G and Mobility Radeon HD 3400 - video card comparison
Radeon HD 6620G
Mobility Radeon HD 3400
Architecture
Terascale 2 (2009−2015)
RV6xx (2007−2010)
GPU code name
Llano
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Market segment
Laptop
Laptop
Release date
June 2011
August 2010
Interface
IGP
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Core clock speed
400 MHz
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Manufacturing process technology
32 nm
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Number of transistors
1000 Million
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Pipelines / CUDA cores
400
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Power consumption (TDP)
35 Watt
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Texture fill rate
8.880
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Memory type
System Shared
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Maximum RAM amount
System Shared
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Memory bus width
System Shared
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Memory clock speed
System Shared
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Shared memory
+
+
Display Connectors
No outputs
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DirectX
11.2 (11_0)
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OpenCL
1.2
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OpenGL
4.4
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Shader Model
5.0
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Vulkan
N/A
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