Radeon HD 3450 and Tegra 2 - video card comparison
Radeon HD 3450
Tegra 2
Architecture
TeraScale (2005−2013)
VLIW Vec4 (2010−2013)
GPU code name
RV620
Tegra 2
Market segment
Desktop
Desktop
Release date
December 2007
June 2010
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
None
-
Boost clock speed
-
400 MHz
Core clock speed
600 MHz
300 MHz
Floating-point performance
48 gflops
-
Manufacturing process technology
55 nm
40 nm
Number of transistors
181 million
-
Pipelines / CUDA cores
40
-
Power consumption (TDP)
25 Watt
20 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)
N/A
OpenCL
N/A
N/A
OpenGL
3.3
ES 2.0
Shader Model
4.1
-
Vulkan
N/A
N/A