GeForce GT 630 OEM and Radeon X1600 PRO - video card comparison
GeForce GT 630 OEM
Radeon X1600 PRO
Architecture
Kepler (2012−2018)
R500 (2005−2007)
GPU code name
GK107
RV530
Market segment
Desktop
Desktop
Release date
April 2012
October 2007
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
875 MHz
500 MHz
Floating-point performance
336.0 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
1,270 million
157 million
Pipelines / CUDA cores
192
-
Power consumption (TDP)
50 Watt
41 Watt
Texture fill rate
14.00
2.000
Memory type
DDR3
GDDR3
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1782 MHz
780 MHz
Memory bandwidth
28.51 GB/s
12.48 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
12 (11_0)
9.0c (9_3)
CUDA
3.0
-
OpenCL
1.2
N/A
OpenGL
4.6
2.0
Shader Model
5.1
3.0
Vulkan
1.1.126
N/A