GeForce 8400 GS and Matrox G450 x4 MMS - video card comparison
GeForce 8400 GS
Matrox G450 x4 MMS
Architecture
Tesla (2006−2010)
G400 (1999−2002)
GPU code name
G86
Condor
Market segment
Desktop
Desktop
Release date
April 2007
January 2001
Interface
PCIe 1.0 x16
PCI
Supplementary power connectors
None
-
SLI options
+
-
Core clock speed
459 MHz
125 MHz
Floating-point performance
29.376 gflops
-
Manufacturing process technology
80 nm
180 nm
Number of transistors
210 million
10 million
Pipelines / CUDA cores
16
-
Power consumption (TDP)
40 Watt
-
Texture fill rate
3.6 billion/sec
0.25
Memory type
DDR2
DDR
Maximum RAM amount
256 MB
32 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
800 MHz
332 MBps
Memory bandwidth
6.4 GB/s
2.656 GB/s
Standard memory config per GPU
256 MB
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
2x DVI
DirectX
11.1 (10_0)
6.0
CUDA
1.1
-
OpenCL
1.1
None
OpenGL
2.1
None
Shader Model
4.0
-
Vulkan
N/A
N/A