GeForce GT 630 Rev. 2 and Radeon HD 4520 - video card comparison
GeForce GT 630 Rev. 2
Radeon HD 4520
Architecture
Kepler 2.0 (2013−2015)
TeraScale (2005−2013)
GPU code name
GK208
RV710
Market segment
Desktop
Desktop
Release date
May 2013
December 2009
Interface
PCIe 2.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
902 MHz
600 MHz
Floating-point performance
692.7 gflops
96 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
915 million
242 million
Pipelines / CUDA cores
384
80
Power consumption (TDP)
25 Watt
25 Watt
Texture fill rate
28.86
4.800
Memory type
DDR3
DDR2
Maximum RAM amount
2 GB
512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1800 MHz
800 MHz
Memory bandwidth
14.4 GB/s
6.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 (11_0)
10.1 (10_1)
CUDA
3.5
-
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
5.1
4.1
Vulkan
1.1.126
N/A