Radeon HD 3650 and Radeon HD 3450 - video card comparison
Passmark - benchmark score Radeon HD 3650 vs Radeon HD 3450
Radeon HD 3650
154
Radeon HD 3450
125
Radeon HD 3650
Radeon HD 3450
Architecture
TeraScale (2005−2013)
TeraScale (2005−2013)
GPU code name
RV635
RV620
Market segment
Desktop
Desktop
Release date
January 2008
December 2007
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
725 MHz
600 MHz
Floating-point performance
174 gflops
48 gflops
Manufacturing process technology
55 nm
55 nm
Number of transistors
378 million
181 million
Pipelines / CUDA cores
120
40
Power consumption (TDP)
65 Watt
25 Watt
Texture fill rate
5.800
2.400
Memory type
GDDR3
DDR2
Maximum RAM amount
256 MB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1600 MHz
1000 MHz
Memory bandwidth
25.6 GB/s
8 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
10.1 (10_1)
10.1 (10_1)
OpenCL
N/A
N/A
OpenGL
3.3
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A