GeForce 8400 GS and Radeon 2100 IGP - video card comparison
GeForce 8400 GS
Radeon 2100 IGP
Architecture
Tesla (2006−2010)
R400 (2004−2008)
GPU code name
G86
RS740
Market segment
Desktop
Desktop
Release date
April 2007
March 2008
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
-
SLI options
+
-
Core clock speed
459 MHz
400 MHz
Floating-point performance
29.376 gflops
-
Manufacturing process technology
80 nm
55 nm
Number of transistors
210 million
120 million
Pipelines / CUDA cores
16
-
Power consumption (TDP)
40 Watt
-
Texture fill rate
3.6 billion/sec
1.600
Memory type
DDR2
System Shared
Maximum RAM amount
256 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
800 MHz
System Shared
Memory bandwidth
6.4 GB/s
-
Standard memory config per GPU
256 MB
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
11.1 (10_0)
9.0b (9_2)
CUDA
1.1
-
OpenCL
1.1
N/A
OpenGL
2.1
2.0
Shader Model
4.0
-
Vulkan
N/A
N/A