Radeon HD 8470D and Radeon HD 8490 OEM - video card comparison
Radeon HD 8470D
Radeon HD 8490 OEM
Architecture
Terascale 3 (2010−2013)
TeraScale 2 (2009−2015)
GPU code name
Richland
Caicos
Market segment
Desktop
Desktop
Release date
June 2013
July 2013
Interface
IGP
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
850 MHz
-
Core clock speed
800 MHz
875 MHz
Floating-point performance
-
280.0 gflops
Manufacturing process technology
32 nm
40 nm
Number of transistors
1,303 million
370 million
Pipelines / CUDA cores
128
160
Power consumption (TDP)
65 Watt
35 Watt
Texture fill rate
10.20
7.000
Memory type
System Shared
DDR3
Maximum RAM amount
System Shared
1 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
1800 MHz
Memory bandwidth
-
14.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x DisplayPort
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