Radeon HD 3450 and GeForce GT 130 Mac Edition - video card comparison
Radeon HD 3450
GeForce GT 130 Mac Edition
Architecture
TeraScale (2005−2013)
Tesla (2006−2010)
GPU code name
RV620
G94B
Market segment
Desktop
Desktop
Release date
December 2007
December 2008
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
1x 6-pin
Core clock speed
600 MHz
600 MHz
Floating-point performance
48 gflops
144 gflops
Manufacturing process technology
55 nm
55 nm
Number of transistors
181 million
505 million
Pipelines / CUDA cores
40
48
Power consumption (TDP)
25 Watt
75 Watt
Texture fill rate
2.400
14.40
Memory type
DDR2
GDDR3
Maximum RAM amount
256 MB
512 MB
Memory bus width
64 Bit
192 Bit
Memory clock speed
1000 MHz
1584 MHz
Memory bandwidth
8 GB/s
38.02 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
2x DVI, 1x S-Video
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