GeForce 8400 GS and Radeon HD 2600 XT - video card comparison
Passmark - benchmark score GeForce 8400 GS vs Radeon HD 2600 XT
GeForce 8400 GS
156
Radeon HD 2600 XT
290
GeForce 8400 GS
Radeon HD 2600 XT
Architecture
Tesla (2006−2010)
TeraScale (2005−2013)
GPU code name
G86
RV630
Market segment
Desktop
Desktop
Release date
April 2007
June 2007
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
SLI options
+
-
Core clock speed
459 MHz
800 MHz
Floating-point performance
29.376 gflops
192 gflops
Manufacturing process technology
80 nm
65 nm
Number of transistors
210 million
390 million
Pipelines / CUDA cores
16
120
Power consumption (TDP)
40 Watt
45 Watt
Texture fill rate
3.6 billion/sec
6.400
Memory type
DDR2
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
800 MHz
1400 MHz
Memory bandwidth
6.4 GB/s
22.4 GB/s
Standard memory config per GPU
256 MB
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
2x DVI, 1x S-Video
DirectX
11.1 (10_0)
10.0 (10_0)
CUDA
1.1
-
OpenCL
1.1
N/A
OpenGL
2.1
3.3
Shader Model
4.0
4.0
Vulkan
N/A
N/A