Radeon HD 3450 and GeForce PCX 4300 - video card comparison
Radeon HD 3450
GeForce PCX 4300
Architecture
TeraScale (2005−2013)
Celsius (1999−2005)
GPU code name
RV620
NV19
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
250 MHz
Floating-point performance
48 gflops
-
Manufacturing process technology
55 nm
150 nm
Number of transistors
181 million
29 million
Pipelines / CUDA cores
40
-
Power consumption (TDP)
25 Watt
-
Texture fill rate
2.400
0.5
Memory type
DDR2
DDR
Maximum RAM amount
256 MB
64 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1000 MHz
332 MHz
Memory bandwidth
8 GB/s
2.656 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
10.1 (10_1)
8.0
OpenCL
N/A
N/A
OpenGL
3.3
1.3
Shader Model
4.1
-
Vulkan
N/A
N/A