Radeon HD 3450 and GMA 3100 - video card comparison
Radeon HD 3450
GMA 3100
Architecture
TeraScale (2005−2013)
Generation 4.0 (2006−2007)
GPU code name
RV620
Bearlake
Market segment
Desktop
Desktop
Release date
December 2007
May 2007
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
-
Core clock speed
600 MHz
400 MHz
Floating-point performance
48 gflops
-
Manufacturing process technology
55 nm
90 nm
Number of transistors
181 million
-
Pipelines / CUDA cores
40
-
Power consumption (TDP)
25 Watt
13 Watt
Texture fill rate
2.400
1.600
Memory type
DDR2
System Shared
Maximum RAM amount
256 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
1000 MHz
System Shared
Memory bandwidth
8 GB/s
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
10.1 (10_1)
9.0c
OpenCL
N/A
N/A
OpenGL
3.3
2.0
Shader Model
4.1
3.0
Vulkan
N/A
N/A