GeForce GTX 460 768MB and GeForce 8400 GS - video card comparison
GeForce GTX 460 768MB
GeForce 8400 GS
Architecture
Fermi (2010−2014)
Tesla (2006−2010)
GPU code name
-
G86
Market segment
Desktop
Desktop
Release date
-
April 2007
Interface
-
PCIe 1.0 x16
Supplementary power connectors
-
None
SLI options
-
+
Core clock speed
675 MHz
459 MHz
Floating-point performance
-
29.376 gflops
Manufacturing process technology
-
80 nm
Number of transistors
-
210 million
Pipelines / CUDA cores
336
16
Power consumption (TDP)
-
40 Watt
Texture fill rate
-
3.6 billion/sec
Memory type
GDDR5
DDR2
Maximum RAM amount
-
256 MB
Memory bus width
192 Bit
64 Bit
Memory clock speed
1800 MHz
800 MHz
Memory bandwidth
-
6.4 GB/s
Standard memory config per GPU
-
256 MB
Display Connectors
-
1x DVI, 1x VGA, 1x S-Video
DirectX
11
11.1 (10_0)
CUDA
-
1.1
OpenCL
-
1.1
OpenGL
-
2.1
Shader Model
-
4.0
Vulkan
-
N/A