Radeon HD 8570D and Radeon HD 7670 OEM - video card comparison
Radeon HD 8570D
Radeon HD 7670 OEM
Architecture
Terascale 3 (2010−2013)
TeraScale 2 (2009−2015)
GPU code name
Richland
Turks
Market segment
Desktop
Desktop
Release date
September 2012
January 2012
Interface
IGP
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
868 MHz
-
Core clock speed
844 MHz
800 MHz
Floating-point performance
-
768.0 gflops
Manufacturing process technology
32 nm
40 nm
Number of transistors
1,303 million
716 million
Pipelines / CUDA cores
256
480
Power consumption (TDP)
65 Watt
66 Watt
Texture fill rate
13.89
19.20
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
512 MB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
4000 MHz
Memory bandwidth
-
64 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x DisplayPort, 1x VGA
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