Radeon HD 3450 PCI and ION HX - video card comparison
Radeon HD 3450 PCI
ION HX
Architecture
TeraScale (2005−2013)
Tesla (2006−2010)
GPU code name
RV620
ION
Market segment
Desktop
Desktop
Release date
January 2008
June 2008
Interface
PCI
PCI
Supplementary power connectors
None
-
Core clock speed
600 MHz
450 MHz
Floating-point performance
48 gflops
-
Manufacturing process technology
55 nm
65 nm
Number of transistors
181 million
282 million
Pipelines / CUDA cores
40
16
Power consumption (TDP)
25 Watt
20 Watt
Texture fill rate
2.400
3.600
Memory type
DDR2
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
800 MHz
System Shared
Memory bandwidth
6.4 GB/s
-
Display Connectors
1x DVI, 1x S-Video
No outputs
DirectX
10.1 (10_1)
11.1 (10_0)
OpenCL
N/A
N/A
OpenGL
3.3
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A