Radeon HD 8670D and Radeon HD 8570D - video card comparison
Passmark - benchmark score Radeon HD 8670D vs Radeon HD 8570D
Radeon HD 8670D
545
Radeon HD 8570D
456
Radeon HD 8670D
Radeon HD 8570D
Architecture
Terascale 3 (2010−2013)
Terascale 3 (2010−2013)
GPU code name
Richland
Richland
Market segment
Desktop
Desktop
Release date
June 2013
September 2012
Interface
IGP
IGP
Boost clock speed
950 MHz
868 MHz
Core clock speed
844 MHz
844 MHz
Manufacturing process technology
32 nm
32 nm
Number of transistors
1,303 million
1,303 million
Pipelines / CUDA cores
384
256
Power consumption (TDP)
100 Watt
65 Watt
Texture fill rate
22.80
13.89
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
+
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.4
4.4
Shader Model
5.0
5.0
Vulkan
N/A
N/A