Radeon HD 3550 and RSX-90nm - video card comparison
Radeon HD 3550
RSX-90nm
Architecture
TeraScale (2005−2013)
Curie (2003−2013)
GPU code name
RV620
RSX-90nm
Market segment
Desktop
Desktop
Release date
August 2008
-
Interface
PCIe 2.0 x16
-
Supplementary power connectors
None
-
Core clock speed
594 MHz
-
Floating-point performance
47.52 gflops
-
Manufacturing process technology
55 nm
90 nm
Number of transistors
181 million
300 million
Pipelines / CUDA cores
40
-
Power consumption (TDP)
30 Watt
-
Texture fill rate
2.376
-
Memory type
DDR2
-
Maximum RAM amount
512 MB
-
Memory bus width
64 Bit
-
Memory clock speed
792 MHz
-
Memory bandwidth
6.336 GB/s
-
Display Connectors
2x DisplayPort
-
DirectX
10.1 (10_1)
N/A
OpenCL
N/A
N/A
OpenGL
3.3
ES 1.1
Shader Model
4.1
-
Vulkan
N/A
N/A