Radeon HD 3730 and Radeon SDR - video card comparison
Radeon HD 3730
Radeon SDR
Architecture
TeraScale (2005−2013)
Rage 6 (2000−2007)
GPU code name
RV635
Rage 6
Market segment
Desktop
Desktop
Release date
October 2008
June 2000
Interface
PCIe 2.0 x16
AGP 4x
Supplementary power connectors
None
None
Core clock speed
722 MHz
166 MHz
Floating-point performance
173.28 gflops
-
Manufacturing process technology
55 nm
180 nm
Number of transistors
378 million
30 million
Pipelines / CUDA cores
120
-
Power consumption (TDP)
65 Watt
23 Watt
Texture fill rate
5.776
1
Memory type
DDR2
SDR
Maximum RAM amount
512 MB
32 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
792 MHz
166 MHz
Memory bandwidth
12.67 GB/s
2.656 GB/s
Display Connectors
2x DVI, 1x S-Video
1x VGA
DirectX
10.1 (10_1)
7.0
OpenCL
N/A
N/A
OpenGL
3.3
1.3
Shader Model
4.1
-
Vulkan
N/A
N/A