Radeon HD 8470 OEM and Radeon 7000 - video card comparison
Radeon HD 8470 OEM
Radeon 7000
Architecture
TeraScale 2 (2009−2015)
Rage 6 (2000−2007)
GPU code name
Caicos
RV100
Market segment
Desktop
Desktop
Release date
January 2013
February 2001
Interface
PCIe 2.0 x16
AGP 4x
Supplementary power connectors
None
None
Core clock speed
775 MHz
183 MHz
Floating-point performance
248.0 gflops
-
Manufacturing process technology
40 nm
180 nm
Number of transistors
370 million
30 million
Pipelines / CUDA cores
160
-
Power consumption (TDP)
35 Watt
23 Watt
Texture fill rate
6.200
0.55
Memory type
GDDR5
DDR
Maximum RAM amount
1 GB
32 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
3200 MHz
366 MHz
Memory bandwidth
25.6 GB/s
2.928 GB/s
Display Connectors
1x DVI, 1x HDMI
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
11.2 (11_0)
7.0
OpenCL
1.2
N/A
OpenGL
4.4
1.3
Shader Model
5.0
-
Vulkan
N/A
N/A