Radeon HD 8670D and Radeon HD 8570 OEM Rebrand - video card comparison
Radeon HD 8670D
Radeon HD 8570 OEM Rebrand
Architecture
Terascale 3 (2010−2013)
TeraScale 2 (2009−2015)
GPU code name
Richland
Turks
Market segment
Desktop
Desktop
Release date
June 2013
July 2013
Interface
IGP
PCIe 2.0 x16
Boost clock speed
950 MHz
-
Core clock speed
844 MHz
650 MHz
Floating-point performance
-
624.0 gflops
Manufacturing process technology
32 nm
40 nm
Number of transistors
1,303 million
716 million
Pipelines / CUDA cores
384
480
Power consumption (TDP)
100 Watt
60 Watt
Texture fill rate
22.80
15.60
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
1 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
1600 MHz
Memory bandwidth
-
25.6 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
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