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Radeon HD 6620G and HD Graphics (Sandy Bridge) - video card comparison


Radeon HD 6620G

HD Graphics (Sandy Bridge)


Architecture
Terascale 2 (2009−2015)
Gen. 6 Sandy Bridge (2011)

GPU code name
Llano
Sandy Bridge

Market segment
Laptop
Laptop

Release date
June 2011
May 2011

Interface
IGP
-

Boost clock speed
-
1100 MHz

Core clock speed
400 MHz
350 MHz

Manufacturing process technology
32 nm
32 nm

Number of transistors
1000 Million
-

Pipelines / CUDA cores
400
6

Power consumption (TDP)
35 Watt
-

Texture fill rate
8.880
-

Memory type
System Shared
-

Maximum RAM amount
System Shared
-

Memory bus width
System Shared
64/128 Bit

Memory clock speed
System Shared
-

Shared memory
+
+

Display Connectors
No outputs
-

DirectX
11.2 (11_0)
10.1

OpenCL
1.2
-

OpenGL
4.4
-

Shader Model
5.0
-

Vulkan
N/A
-