GeForce GT 630 and Radeon X300 SE - video card comparison
GeForce GT 630
Radeon X300 SE
Architecture
Fermi (2010−2014)
Rage 9 (2003−2008)
GPU code name
GF108
RV370
Market segment
Desktop
Desktop
Release date
May 2012
September 2004
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
810 MHz
325 MHz
Floating-point performance
311.0 gflops
-
Manufacturing process technology
40 nm
110 nm
Number of transistors
585 million
107 million
Pipelines / CUDA cores
96
-
Power consumption (TDP)
65 Watt
30 Watt
Texture fill rate
12.96
1.300
Memory type
DDR3
DDR
Maximum RAM amount
2 GB
64 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
400 MHz
Memory bandwidth
28.8 GB/s
3.2 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12 (11_0)
9.0
CUDA
2.1
-
OpenCL
1.1
N/A
OpenGL
4.6
2.0
Shader Model
5.1
-
Vulkan
N/A
N/A