GeForce 8400 GS and Radeon X1650 - video card comparison
Passmark - benchmark score GeForce 8400 GS vs Radeon X1650
GeForce 8400 GS
156
Radeon X1650
73
GeForce 8400 GS
Radeon X1650
Architecture
Tesla (2006−2010)
R500 (2005−2007)
GPU code name
G86
RV516
Market segment
Desktop
Desktop
Release date
April 2007
November 2007
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
SLI options
+
-
Core clock speed
459 MHz
635 MHz
Floating-point performance
29.376 gflops
-
Manufacturing process technology
80 nm
80 nm
Number of transistors
210 million
107 million
Pipelines / CUDA cores
16
-
Power consumption (TDP)
40 Watt
-
Texture fill rate
3.6 billion/sec
2.540
Memory type
DDR2
DDR2
Maximum RAM amount
256 MB
256 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
800 MHz
784 MHz
Memory bandwidth
6.4 GB/s
6.272 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)
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