GeForce 8400 GS and Radeon 7500 - video card comparison
Passmark - benchmark score GeForce 8400 GS vs Radeon 7500
GeForce 8400 GS
156
Radeon 7500
3
GeForce 8400 GS
Radeon 7500
Architecture
Tesla (2006−2010)
Rage 7 (2001−2006)
GPU code name
G86
RV200
Market segment
Desktop
Desktop
Release date
April 2007
August 2001
Interface
PCIe 1.0 x16
AGP 4x
Supplementary power connectors
None
None
SLI options
+
-
Core clock speed
459 MHz
290 MHz
Floating-point performance
29.376 gflops
-
Manufacturing process technology
80 nm
150 nm
Number of transistors
210 million
60 million
Pipelines / CUDA cores
16
-
Power consumption (TDP)
40 Watt
23 Watt
Texture fill rate
3.6 billion/sec
1.740
Memory type
DDR2
DDR
Maximum RAM amount
256 MB
64 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
800 MHz
460 MHz
Memory bandwidth
6.4 GB/s
7.36 GB/s
Standard memory config per GPU
256 MB
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
11.1 (10_0)
7.0
CUDA
1.1
-
OpenCL
1.1
N/A
OpenGL
2.1
1.3
Shader Model
4.0
-
Vulkan
N/A
N/A