GeForce GT 530 OEM and Radeon X1650 - video card comparison
GeForce GT 530 OEM
Radeon X1650
Architecture
Fermi (2010−2014)
R500 (2005−2007)
GPU code name
GF108
RV516
Market segment
Desktop
Desktop
Release date
May 2011
November 2007
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
700 MHz
635 MHz
Floating-point performance
268.8 gflops
-
Manufacturing process technology
40 nm
80 nm
Number of transistors
585 million
107 million
Pipelines / CUDA cores
96
-
Power consumption (TDP)
50 Watt
-
Texture fill rate
11.20
2.540
Memory type
DDR3
DDR2
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
784 MHz
Memory bandwidth
28.8 GB/s
6.272 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
2.1
-
OpenCL
1.1
N/A
OpenGL
4.6
2.0
Shader Model
5.1
3.0
Vulkan
N/A
N/A