Radeon HD 3450 and GeForce GT 230 OEM - video card comparison
Radeon HD 3450
GeForce GT 230 OEM
Architecture
TeraScale (2005−2013)
Tesla (2006−2010)
GPU code name
RV620
G92B
Market segment
Desktop
Desktop
Release date
December 2007
April 2009
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
600 MHz
500 MHz
Floating-point performance
48 gflops
240 gflops
Manufacturing process technology
55 nm
55 nm
Number of transistors
181 million
754 million
Pipelines / CUDA cores
40
96
Power consumption (TDP)
25 Watt
75 Watt
Texture fill rate
2.400
24.00
Memory type
DDR2
DDR2
Maximum RAM amount
256 MB
1536 MB
Memory bus width
64 Bit
192 Bit
Memory clock speed
1000 MHz
1000 MHz
Memory bandwidth
8 GB/s
24 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
10.1 (10_1)
11.1 (10_0)
CUDA
-
1.1
OpenCL
N/A
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A