GeForce 8400 GS and Mobility Radeon X2300 - video card comparison
GeForce 8400 GS
Mobility Radeon X2300
Architecture
Tesla (2006−2010)
R500 (2005−2007)
GPU code name
G86
M64
Market segment
Desktop
Laptop
Release date
April 2007
March 2007
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
-
480 MHz
Core clock speed
459 MHz
2 MHz
Floating-point performance
29.376 gflops
-
Manufacturing process technology
80 nm
90 nm
Number of transistors
210 million
107 million
Pipelines / CUDA cores
16
6
Power consumption (TDP)
40 Watt
-
Texture fill rate
3.6 billion/sec
1.916
Memory type
DDR2
DDR1/DDR2/GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
800 MHz
892 MHz
Memory bandwidth
6.4 GB/s
6.272 GB/s
Shared memory
-
-
Standard memory config per GPU
256 MB
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
11.1 (10_0)
9.0c (9_3)
CUDA
1.1
-
OpenCL
1.1
N/A
OpenGL
2.1
2.0
Shader Model
4.0
3.0
Vulkan
N/A
N/A