Radeon HD 3450 and GeForce PCX 5950 - video card comparison
Radeon HD 3450
GeForce PCX 5950
Architecture
TeraScale (2005−2013)
Rankine (2003−2005)
GPU code name
RV620
NV38
Market segment
Desktop
Desktop
Release date
December 2007
February 2004
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
600 MHz
475 MHz
Floating-point performance
48 gflops
-
Manufacturing process technology
55 nm
130 nm
Number of transistors
181 million
135 million
Pipelines / CUDA cores
40
-
Power consumption (TDP)
25 Watt
57 Watt
Texture fill rate
2.400
3.800
Memory type
DDR2
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
64 Bit
256 Bit
Memory clock speed
1000 MHz
850 MHz
Memory bandwidth
8 GB/s
27.2 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
10.1 (10_1)
9.0a
OpenCL
N/A
N/A
OpenGL
3.3
2.1
Shader Model
4.1
-
Vulkan
N/A
N/A