Radeon HD 3450 and RSX Reality Synthesizer - video card comparison
Radeon HD 3450
RSX Reality Synthesizer
Architecture
TeraScale (2005−2013)
Curie (2003−2013)
GPU code name
RV620
RSX-CXD5302
Market segment
Desktop
Desktop
Release date
December 2007
October 2012
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
None
-
Core clock speed
600 MHz
550 MHz
Floating-point performance
48 gflops
-
Manufacturing process technology
55 nm
40 nm
Number of transistors
181 million
302 million
Pipelines / CUDA cores
40
-
Power consumption (TDP)
25 Watt
80 Watt
Texture fill rate
2.400
13.20
Memory type
DDR2
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1000 MHz
1400 MHz
Memory bandwidth
8 GB/s
22.4 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
10.1 (10_1)
N/A
OpenCL
N/A
-
OpenGL
3.3
ES 1.1
Shader Model
4.1
-
Vulkan
N/A
-