Radeon HD 3470 and Radeon X1900 GT - video card comparison
Passmark - benchmark score Radeon HD 3470 vs Radeon X1900 GT
Radeon HD 3470
122
Radeon X1900 GT
149
Radeon HD 3470
Radeon X1900 GT
Architecture
TeraScale (2005−2013)
R500 (2005−2007)
GPU code name
RV620
R580
Market segment
Desktop
Desktop
Release date
January 2008
May 2006
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
1x 6-pin
Core clock speed
800 MHz
575 MHz
Floating-point performance
64 gflops
-
Manufacturing process technology
55 nm
90 nm
Number of transistors
181 million
384 million
Pipelines / CUDA cores
40
-
Power consumption (TDP)
30 Watt
75 Watt
Texture fill rate
3.200
6.900
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
64 Bit
256 Bit
Memory clock speed
1900 MHz
1200 MHz
Memory bandwidth
15.2 GB/s
38.4 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
2x DVI, 1x S-Video
DirectX
10.1 (10_1)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
3.3
2.0
Shader Model
4.1
3.0
Vulkan
N/A
N/A