GeForce 9400 GT and Radeon X850 XT - video card comparison
Passmark - benchmark score GeForce 9400 GT vs Radeon X850 XT
GeForce 9400 GT
148
Radeon X850 XT
83
GeForce 9400 GT
Radeon X850 XT
Architecture
Tesla (2006−2010)
R400 (2004−2008)
GPU code name
G96C
R480
Market segment
Desktop
Desktop
Release date
August 2008
December 2004
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
1x 6-pin
SLI options
+
-
Core clock speed
550 MHz
520 MHz
CUDA cores
16
-
Floating-point performance
29.376 gflops
-
Manufacturing process technology
55 nm
130 nm
Number of transistors
314 million
160 million
Pipelines / CUDA cores
16
-
Power consumption (TDP)
50 Watt
69 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
4.4 billion/sec
8.320
Memory type
DDR2
GDDR3
Maximum RAM amount
512 MB
256 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
400 MHz
1080 MHz
Memory bandwidth
12.8 GB/s
34.56 GB/s
Display Connectors
Dual Link DVI
2x DVI, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
9.0b (9_2)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
2.1
2.0
Shader Model
4.0
-
Vulkan
N/A
N/A