GeForce 9400 GT and Radeon X300 SE - video card comparison
GeForce 9400 GT
Radeon X300 SE
Architecture
Tesla (2006−2010)
Rage 9 (2003−2008)
GPU code name
G96C
RV370
Market segment
Desktop
Desktop
Release date
August 2008
September 2004
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
SLI options
+
-
Core clock speed
550 MHz
325 MHz
CUDA cores
16
-
Floating-point performance
29.376 gflops
-
Manufacturing process technology
55 nm
110 nm
Number of transistors
314 million
107 million
Pipelines / CUDA cores
16
-
Power consumption (TDP)
50 Watt
30 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
4.4 billion/sec
1.300
Memory type
DDR2
DDR
Maximum RAM amount
512 MB
64 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
400 MHz
400 MHz
Memory bandwidth
12.8 GB/s
3.2 GB/s
Display Connectors
Dual Link DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
9.0
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
2.1
2.0
Shader Model
4.0
-
Vulkan
N/A
N/A