GeForce 9400 GT PCI and Mach64 LT - video card comparison
GeForce 9400 GT PCI
Mach64 LT
Architecture
Tesla (2006−2010)
Mach (1992−1997)
GPU code name
G96C
Mach64 LT
Market segment
Desktop
Desktop
Release date
August 2008
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Interface
PCI
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Supplementary power connectors
None
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Core clock speed
550 MHz
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Floating-point performance
44.8 gflops
-
Manufacturing process technology
55 nm
500 nm
Number of transistors
314 million
1 million
Pipelines / CUDA cores
16
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Power consumption (TDP)
50 Watt
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Texture fill rate
4.400
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Memory type
DDR2
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Maximum RAM amount
256 MB
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Memory bus width
128 Bit
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Memory clock speed
800 MHz
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Memory bandwidth
12.8 GB/s
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Display Connectors
1x DVI, 1x VGA, 1x S-Video
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DirectX
11.1 (10_0)
5.0
CUDA
1.1
-
OpenCL
1.1
N/A
OpenGL
3.3
N/A
Shader Model
4.0
-
Vulkan
N/A
N/A