RSX-90nm and Radeon HD 3450 X2 - video card comparison
RSX-90nm
Radeon HD 3450 X2
Architecture
Curie (2003−2013)
TeraScale (2005−2013)
GPU code name
RSX-90nm
RV620
Market segment
Desktop
Desktop
Release date
-
December 2007
Interface
-
PCIe 2.0 x16
Supplementary power connectors
-
None
Core clock speed
-
600 MHz
Floating-point performance
-
2x 48 gflops
Manufacturing process technology
90 nm
55 nm
Number of transistors
300 million
181 million
Pipelines / CUDA cores
-
40
Power consumption (TDP)
-
50 Watt
Texture fill rate
-
2.400
Memory type
-
DDR2
Maximum RAM amount
-
512 MB
Memory bus width
-
64 Bit
Memory clock speed
-
1000 MHz
Memory bandwidth
-
8 GB/s
Display Connectors
-
2x DMS-59
DirectX
N/A
10.1 (10_1)
OpenCL
N/A
N/A
OpenGL
ES 1.1
3.3
Shader Model
-
4.1
Vulkan
N/A
N/A