Radeon HD 7470 OEM and GeForce GT 630 Rev. 2 - video card comparison
Radeon HD 7470 OEM
GeForce GT 630 Rev. 2
Architecture
TeraScale 2 (2009−2015)
Kepler 2.0 (2013−2015)
GPU code name
Caicos
GK208
Market segment
Desktop
Desktop
Release date
January 2012
May 2013
Interface
PCIe 2.0 x16
PCIe 2.0 x8
Supplementary power connectors
None
None
Core clock speed
750 MHz
902 MHz
Floating-point performance
240.0 gflops
692.7 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
370 million
915 million
Pipelines / CUDA cores
160
384
Power consumption (TDP)
27 Watt
25 Watt
Texture fill rate
6.000
28.86
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
3600 MHz
1800 MHz
Memory bandwidth
28.8 GB/s
14.4 GB/s
Display Connectors
1x DVI, 1x DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
11.2 (11_0)
12 (11_0)
CUDA
-
3.5
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
1.1.126