Radeon HD 5670 and Radeon HD 8650M - video card comparison
Radeon HD 5670
Radeon HD 8650M
Architecture
Terascale 2 (2009−2015)
GCN (2011−2017)
GPU code name
Redwood
-
Market segment
Desktop
Laptop
Release date
January 2010
January 2013
Interface
PCIe 2.0 x16
-
Supplementary power connectors
None
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Core clock speed
775 MHz
650 MHz
Floating-point performance
620.0 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
627 million
900 Million
Pipelines / CUDA cores
400
384
Power consumption (TDP)
64 Watt
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Texture fill rate
15.50
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Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1000 MHz
4500 MHz
Memory bandwidth
64 GB/s
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Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
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HDMI
+
-
DirectX
11.2 (11_0)
11.1
OpenCL
1.2
-
OpenGL
4.4
-
Shader Model
5.0
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Vulkan
N/A
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